Security Bulletin: Vulnerabilities in Logback may affect the IBM Spectrum Protect Server (CVE-2023-6378)

Summary

The IBM Spectrum Protect Server may be affected by vulnerabilities in Logback such as denial of service caused by a serializaion flaw in the logback receiver component.

Vulnerability Details

CVEID:CVE-2023-6378
**DESCRIPTION:**QOS.ch Sarl Logback is vulnerable to a denial of service, caused by a serialization flaw in the receiver component. By sending specially crafted poisoned data, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/272577 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Remediation/Fixes

_IBM Spectrum Protect Server Affected Versions
_|Fixing
Level|Platform|_Link to Fix and Instructions
_
—|—|—|—
8.1.0.000 - 8.1.21.xxx| 8.1.22| AIX
Linux
Windows| <https://www.ibm.com/support/pages/node/588021&gt;

Workarounds and Mitigations

None