CVE-2020-14323
- Source
- https://cve.org/CVERecord?id=CVE-2020-14323
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14323.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-14323
- Downstream
- Related
- Published
- 2020-10-29T20:15:17.117Z
- Modified
- 2026-02-07T05:12:17.147003Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1891685
- https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
- https://security.gentoo.org/glsa/202012-24
- https://security.netapp.com/advisory/ntap-20201103-0001/
- https://www.samba.org/samba/security/CVE-2020-14323.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1891685
- https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
Affected packages
Git / github.com/samba-team/samba
Affected versions
ldb-2.*
ldb-2.1.2
ldb-2.1.3
ldb-2.1.4
ldb-2.1.5
ldb-2.2.1
ldb-2.2.2
ldb-2.2.3
samba-4.*
samba-4.12.0
samba-4.12.1
samba-4.12.10
samba-4.12.11
samba-4.12.12
samba-4.12.13
samba-4.12.14
samba-4.12.15
samba-4.12.2
samba-4.12.3
samba-4.12.4
samba-4.12.5
samba-4.12.6
samba-4.12.7
samba-4.12.8
samba-4.12.9
samba-4.13.0
samba-4.13.1
samba-4.13.10
samba-4.13.11
samba-4.13.12
samba-4.13.13
samba-4.13.14
samba-4.13.15
samba-4.13.16
samba-4.13.17
samba-4.13.2
samba-4.13.3
samba-4.13.4
samba-4.13.5
samba-4.13.6
samba-4.13.7
samba-4.13.8
samba-4.13.9