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CVE-2021-3738

Published: 09 November 2021

Use after free in Samba AD DC RPC server. The AD DC RPC server can use memory that was free()ed when a sub-connection is closed.

Priority

Medium

Status

Package Release Status
samba
Launchpad, Ubuntu, Debian
Upstream
Released (4.13.14)
Ubuntu 21.10 (Impish Indri)
Released (2:4.13.14+dfsg-0ubuntu0.21.10.1)
Ubuntu 21.04 (Hirsute Hippo)
Released (2:4.13.14+dfsg-0ubuntu0.21.04.1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2:4.13.14+dfsg-0ubuntu0.20.04.1)
Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 ESM (Xenial Xerus) Needs triage

Ubuntu 14.04 ESM (Trusty Tahr) Needs triage