Multiple vulnerabilities in IBM Watson Machine Learning Accelerator on Cloud Pak for Data

1) NULL pointer dereference

EUVDB-ID: #VU56828

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-37750

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in the Key Distribution Center (KDC) in kdc/do_tgs_req.c. A remote user can pass specially crafted data via the FAST inner body that lacks a server field, trigger a NULL pointer dereference error and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper Preservation of Permissions

EUVDB-ID: #VU41647

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-15113

CWE-ID: CWE-281 - Improper preservation of permissions

Exploit availability: No

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to software improperly sets permissions to certain directory paths in case they were previously created (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients). A local user can gain unauthorized access to sensitive information on the system.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Improper Authentication

EUVDB-ID: #VU50809

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-26160

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to improper validation when processing data passed via m["aud"]. A remote attacker can pass the []string{} string, which is allowed by the specification, however treated as an empty string and bypass authentication checks.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Buffer overflow

EUVDB-ID: #VU48944

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-29361

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Buffer overflow

EUVDB-ID: #VU48945

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-29362

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Buffer overflow

EUVDB-ID: #VU48946

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-29363

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a unspecified boundary error, related to processing of RPC requests. A remote attacker can perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Improper Validation of Array Index

EUVDB-ID: #VU52902

Risk: High

CVSSv4.0: 6.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-3121

CWE-ID: CWE-129 - Improper Validation of Array Index

Exploit availability: No

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to improper validation of index array in plugin/unmarshal/unmarshal.go. A remote attacker can pass specially crafted data to the application and bypass implemented security restrictions, possibly leading to remote code execution.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Out-of-bounds read

EUVDB-ID: #VU56064

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-3712

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition when processing ASN.1 strings related to a confusion with NULL termination of strings in array. A remote attacker can pass specially crafted data to the application to trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Input validation error

EUVDB-ID: #VU58824

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-44716

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Use of insufficiently random values

EUVDB-ID: #VU73227

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-11840

CWE-ID: CWE-330 - Use of Insufficiently Random Values

Exploit availability: No

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists in the amd64 implementation of golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. A remote unauthenticated attacker can trigger the vulnerability and gain access to sensitive information.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Input validation error

EUVDB-ID: #VU61599

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-21698

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within method label cardinality. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU62039

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-27191

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an error in golang.org/x/crypto/ssh before 0.0.0-20220314234659-1baeb1ce4c0b, as used in Go programming language. A remote attacker can crash a server in certain circumstances involving AddHostKey.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Uncontrolled Recursion

EUVDB-ID: #VU54910

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-31525

CWE-ID: CWE-674 - Uncontrolled Recursion

Exploit availability: No

The vulnerability allows a remote attacker to perform a DoS attack.

The vulnerability exists due to uncontrolled recursion when processing HTTP headers. A remote attacker can send a large header to ReadRequest or ReadResponse and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Man-in-the-Middle (MitM) attack

EUVDB-ID: #VU69451

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2017-3204

CWE-ID: CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')

Exploit availability: No

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to Go Crypto library does not verify host keys. A remote attacker can perform MitM attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Input validation error

EUVDB-ID: #VU84047

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2013-4402

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Cryptographic issues

EUVDB-ID: #VU35888

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-11841

CWE-ID: CWE-310 - Cryptographic Issues

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to manipulate data.

A message-forgery issue was discovered in crypto/openpgp/clearsign/clearsign.go in supplementary Go cryptography libraries 2019-03-25. According to the OpenPGP Message Format specification in RFC 4880 chapter 7, a cleartext signed message can contain one or more optional "Hash" Armor Headers. The "Hash" Armor Header specifies the message digest algorithm(s) used for the signature. However, the Go clearsign package ignores the value of this header, which allows an attacker to spoof it. Consequently, an attacker can lead a victim to believe the signature was generated using a different message digest algorithm than what was actually used. Moreover, since the library skips Armor Header parsing in general, an attacker can not only embed arbitrary Armor Headers, but also prepend arbitrary text to cleartext messages without invalidating the signatures.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Input validation error

EUVDB-ID: #VU64805

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-43565

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input when parsing a Signer to ServerConfig.AddHostKey in cases where the Signer passed to AddHostKey does not implement AlgorithmSigner or the Signer passed to AddHostKey returns a key of type “ssh-rsa” from its PublicKey method. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Resource management error

EUVDB-ID: #VU41624

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-15112

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources with the application, as it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Resource exhaustion

EUVDB-ID: #VU30318

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-11254

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

The vulnerability allows a remote authenticated user to perform a denial of service (DoS) attack.

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Infinite loop

EUVDB-ID: #VU34248

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-14040

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The x/text package before 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Improper Certificate Validation

EUVDB-ID: #VU29673

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-7919

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

Go before 1.12.16 and 1.13.x before 1.13.7 (and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go) allows attacks on clients (resulting in a panic) via a malformed X.509 certificate.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Reachable Assertion

EUVDB-ID: #VU69447

Risk: Medium

CVSSv4.0: 5.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2020-9283

CWE-ID: CWE-617 - Reachable Assertion

Exploit availability: Yes

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion during signature verification process. A remote attacker can supply a specially crafted certificate to the application (server or client) and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

23) NULL pointer dereference

EUVDB-ID: #VU69449

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-29652

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error when processing an authentication request message for the “gssapi-with-mic” method. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Out-of-bounds read

EUVDB-ID: #VU65006

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-38561

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition. A remote attacker can pass specially crafted input to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

25) Improper Validation of Array Index

EUVDB-ID: #VU68779

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2020-28851,CVE-2020-28852

CWE-ID: CWE-129 - Improper Validation of Array Index

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper validation of array index in language.ParseAcceptLanguage while processing a BCP 47 tag. A remote attacker can send a specially crafted HTTP request containing a malformed HTTP Accept-Language header and perform a denial of service (DoS) attack.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Input validation error

EUVDB-ID: #VU36686

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-17142

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The html package (aka x/net/html) through 2018-09-17 in Go mishandles <math><template><mo><template>, leading to a "panic: runtime error" in parseCurrentToken in parse.go during an html.Parse call.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) Improper input validation

EUVDB-ID: #VU11633

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-1099

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote unauthenticated attacker to bypass security restrictions on the target system.

The weakness exists due to improper validation of DNS hostnames. A remote attacker can send specially crafted requests, bypass security restrictions and gain network access to internal systems.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Infinite loop

EUVDB-ID: #VU51486

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-27918

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when using xml.NewTokenDecoder with a custom TokenReader. A remote attacker can trick a victim to open a specially crafted XML content and cause denial of service conditions.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) Improper Validation of Array Index

EUVDB-ID: #VU36604

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-17848

CWE-ID: CWE-129 - Improper Validation of Array Index

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <math><template><mn><b></template>, leading to a "panic: runtime error" (index out of range) in (*insertionModeStack).pop in node.go, called from inHeadIM, during an html.Parse call.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Infinite loop

EUVDB-ID: #VU36602

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-17846

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <table><math><select><mi><select></table>, leading to an infinite loop during an html.Parse call because inSelectIM and inSelectInTableIM do not comply with a specification.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Infinite loop

EUVDB-ID: #VU65693

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33194

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop. A remote attacker can pass crafted ParseFragment  input to the application, consume all available system resources and cause denial of service conditions.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

32) Input validation error

EUVDB-ID: #VU36687

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-17143

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The html package (aka x/net/html) through 2018-09-17 in Go mishandles <template><tBody><isindex/action=0>, leading to a "panic: runtime error" in inBodyIM in parse.go during an html.Parse call.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) Input validation error

EUVDB-ID: #VU36603

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-17847

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <svg><template><desc><t><svg></template>, leading to a "panic: runtime error" (index out of range) in (*nodeStack).pop in node.go, called from (*parser).clearActiveFormattingElements, during an html.Parse call.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Cross-site request forgery

EUVDB-ID: #VU11632

Risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-1098

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

The vulnerability allows a remote unauthenticated attacker to conduct cross-site request forgery attack and gain elevated privileges on the target system.

The weakness exists due to improper validation of HTTP POST requests. A remote attacker can trick the victim into visiting a specially crafted website and gain privileges of the target user.

Install update from vendor's website.

IBM Watson Machine Learning Accelerator: before 2.3.9

• cpe:2.3:a:ibm_corporation:ibm_watson_machine_learning_accelerator:*:*:*:*:*:*:*:*

http://www.ibm.com/support/pages/node/7091263

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.