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Test ID:1.3.6.1.4.1.25623.1.1.12.2025.7478.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-7478-1)
Summary:The remote host is missing an update for the 'corosync' package(s) announced via the USN-7478-1 advisory.
Description:Summary:
The remote host is missing an update for the 'corosync' package(s) announced via the USN-7478-1 advisory.

Vulnerability Insight:
It was discovered that Corosync incorrectly handled certain large UDP
packets. If encryption is disabled, or an attacker knows the encryption
key, this issue could be used to cause Corosync to crash, resulting in a
denial of service.

Affected Software/OS:
'corosync' package(s) on Ubuntu 20.04, Ubuntu 22.04, Ubuntu 24.04, Ubuntu 24.10.

Solution:
Please install the updated package(s).

CVSS Score:
10.0

CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2025-30472
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