SUSE update for java-11-openjdk

1) Improper input validation

EUVDB-ID: #VU82141

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-2023-22081

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the JSSE component in Oracle GraalVM for JDK. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation

Update the affected package java-11-openjdk to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP Applications 12: SP5

SUSE Linux Enterprise Server 12: SP5

SUSE Linux Enterprise High Performance Computing 12: SP5

java-11-openjdk-demo: before 11.0.21.0-3.69.1

java-11-openjdk-devel: before 11.0.21.0-3.69.1

java-11-openjdk-headless: before 11.0.21.0-3.69.1

java-11-openjdk: before 11.0.21.0-3.69.1

java-11-openjdk-debugsource: before 11.0.21.0-3.69.1

java-11-openjdk-debuginfo: before 11.0.21.0-3.69.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:java-11-openjdk-demo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:java-11-openjdk-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:java-11-openjdk-headless:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:java-11-openjdk:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:java-11-openjdk-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:java-11-openjdk-debuginfo:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20234152-1/

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.