Description
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Samba
All samba versions before 4.11.15, before 4.12.9 and before 4.13.1affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1891685 ↗
- https://www.samba.org/samba/security/CVE-2020-14323.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/ ↗
- https://security.netapp.com/advisory/ntap-20201103-0001/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/ ↗
- https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html ↗
- https://security.gentoo.org/glsa/202012-24 ↗
- https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html ↗