Multiple vulnerabilities in Oracle Communications Cloud Native Core Console



Published: 2022-04-22 | Updated: 2023-01-22
Risk Critical
Patch available YES
Number of vulnerabilities 12
CVE-ID CVE-2021-22096
CVE-2021-20289
CVE-2021-22569
CVE-2020-14340
CVE-2021-2471
CVE-2021-30129
CVE-2021-44832
CVE-2021-3712
CVE-2020-25638
CVE-2020-36518
CVE-2022-22965
CVE-2022-23221
CWE-ID CWE-20
CWE-200
CWE-399
CWE-119
CWE-94
CWE-125
CWE-89
CWE-787
CWE-502
Exploitation vector Network
Public exploit Public exploit code for vulnerability #3 is available.
Public exploit code for vulnerability #5 is available.
Vulnerability #11 is being exploited in the wild.
Vulnerable software
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Oracle Communications Cloud Native Core Console
Server applications / DLP, anti-spam, sniffers

Vendor Oracle

Security Bulletin

This security bulletin contains information about 12 vulnerabilities.

1) Input validation error

EUVDB-ID: #VU61720

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-22096

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to modify existing log records.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and inject arbitrary records into log files.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Information disclosure

EUVDB-ID: #VU56965

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-20289

CWE-ID: CWE-200 - Information Exposure

Exploit availability: No

Description

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

The vulnerability exists due to excessive data output by the application when RESTEasy cannot convert one of the request URI path or query values to the matching JAX-RS resource method's parameter value. A remote attacker can obtain endpoint class and method names.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Resource management error

EUVDB-ID: #VU60181

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-22569

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: Yes

Description

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

The vulnerability exists due to improper management of internal resources within the application. protobuf-java allowes the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. A remote attacker can trick the victim into passing specially crafted data to the application and perform a denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper input validation

EUVDB-ID: #VU60097

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-14340

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation within the UDR (XNIO) component in Oracle Communications Cloud Native Core Unified Data Repository. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Improper input validation

EUVDB-ID: #VU57510

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-2471

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: Yes

Description

The vulnerability allows a remote privileged user to read data or crash the application.

The vulnerability exists due to improper input validation within the Connector/J component in MySQL Connectors. A remote privileged user can exploit this vulnerability to read data or crash the application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

6) Buffer overflow

EUVDB-ID: #VU56931

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-30129

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error in the sshd-core of Apache Mina SSHD. A remote attacker can send specially crafted requests to the server, trigger buffer overflow and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

7) Code Injection

EUVDB-ID: #VU59098

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-44832

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation. A remote user with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a data source referencing a JNDI URI which can execute remote code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

8) Out-of-bounds read

EUVDB-ID: #VU56064

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-3712

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

Exploit availability: No

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

9) SQL injection

EUVDB-ID: #VU48543

Risk: High

CVSSv3.1:

CVE-ID: CVE-2020-25638

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data when "hibernate.use_sql_comments" is configured to true. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

10) Out-of-bounds write

EUVDB-ID: #VU61799

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-36518

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

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 input. A remote attacker can trigger out-of-bounds write and cause a denial of service condition on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

11) Code Injection

EUVDB-ID: #VU61756

Risk: Critical

CVSSv3.1:

CVE-ID: CVE-2022-22965

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: Yes

Description

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

The vulnerability exists due to improper input validation. A remote attacker can send a specially crafted HTTP request to the affected application and execute arbitrary code on the target system.

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

Note, the vulnerability is being actively exploited in the wild.

This vulnerability was dubbed "Spring4Shell".

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Cloud Native Core Console: 1.9.0 - 22.1.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

12) Deserialization of Untrusted Data

EUVDB-ID: #VU61938

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23221

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

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 within jdbc:h2:mem. A remote attacker can pass specially crafted JDBC URL containing the IGNORE_UNKNOWN_SETTINGS=TRUE;FORBID_CREATION=FALSE;INIT=RUNSCRIPT substring 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

Oracle Communications Cloud Native Core Console: 1.9.0


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuapr2022.html?936691

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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