CVE-2024-10396: Openafs

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server.

Affected products

• Openafs Openafs: from 1.0, before 1.6.25 (fixed in 1.6.25); from 1.8.0, before 1.8.13 (fixed in 1.8.13); version 1.9.0 only

Published 2024-11-14. Last modified 2026-06-17.