Multiple vulnerabilities in IBM Sterling Secure Proxy

1) Input validation error

EUVDB-ID: #VU75594

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-22874

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when processing configuration files. A local user can pass a specially crafted configuration file to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Uncontrolled Recursion

EUVDB-ID: #VU75431

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-1436

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to uncontrolled recursion when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Out-of-bounds write

EUVDB-ID: #VU71109

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-45693

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to a boundary error when processing data passed via the map parameter. A remote attacker can pass specially crafted input to the application, trigger an out-of-bounds write and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Out-of-bounds write

EUVDB-ID: #VU71108

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-45685

CWE-ID:

Exploit availability:

Description

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

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

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Resource exhaustion

EUVDB-ID: #VU69674

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-40150

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources when processing untrusted XML or JSON data. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Out-of-bounds write

EUVDB-ID: #VU69673

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-40149

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to a boundary error when processing untrusted XML or JSON data. A remote attacker can pass specially crafted input to the application, trigger an out-of-bounds write and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Deserialization of Untrusted Data

EUVDB-ID: #VU78901

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-40609

CWE-ID:

Exploit availability:

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) XML External Entity injection

EUVDB-ID: #VU61721

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-33813

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to insufficient validation of user-supplied XML input within the SAXBuilder. A remote attacker can pass a specially crafted XML code to the affected application and view contents of arbitrary files on the system or initiate requests to external systems.

Successful exploitation of the vulnerability may allow an attacker to view contents of arbitrary file on the server or perform network scanning of internal and external infrastructure.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) Improper input validation

EUVDB-ID: #VU75260

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-21930

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to improper input validation within the JSSE component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU72427

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-24998

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to Apache Commons FileUpload does not limit the number of request parts. A remote attacker can initiate a series of uploads and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Input validation error

EUVDB-ID: #VU75217

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-26049

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to insufficient input validation when parsing cookies. A remote attacker can send a specially crafted HTTP request with a cookie value that starts with a double quote and force the application to read the cookie string until it sees a closing quote. Such behavior can be used to exfiltrate sensitive values from other cookies.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Resource exhaustion

EUVDB-ID: #VU75218

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-26048

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources when processing multipart requests in request.getParameter(). A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

13) Cleartext storage of sensitive information

EUVDB-ID: #VU80326

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-32338

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to excessive data output by the application. A local attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Sterling Secure Proxy: before 6.0.3 iFix 08

Fixed software versions

CPE2.3

• cpe:2.3:a:ibm_corporation:ibm_sterling_secure_proxy:*:*:*:*:*:*:*:

External links

http://www.ibm.com/support/pages/node/7029766

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?