Unrated severityNVD Advisory· Published Jan 21, 2020· Updated Aug 5, 2024
CVE-2019-14907
CVE-2019-14907
Description
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).
Affected products
34- osv-coords33 versionspkg:rpm/opensuse/samba&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/samba&distro=openSUSE%20Tumbleweedpkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/ldb&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/samba&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/samba&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/samba&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP3pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP5pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP1pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/samba&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/samba&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208
< 4.9.5+git.243.e76c5cb3d97-lp151.2.15.1+ 32 more
- (no CPE)range: < 4.9.5+git.243.e76c5cb3d97-lp151.2.15.1
- (no CPE)range: < 4.14.6+git.182.2205d5224e3-1.1
- (no CPE)range: < 1.5.8-3.5.1
- (no CPE)range: < 1.5.8-3.5.1
- (no CPE)range: < 1.5.8-3.5.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.9.5+git.243.e76c5cb3d97-3.21.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.10.5+git.134.674d33703a6-3.3.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.9.5+git.243.e76c5cb3d97-3.21.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.9.5+git.243.e76c5cb3d97-3.21.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.9.5+git.243.e76c5cb3d97-3.21.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.10.5+git.134.674d33703a6-3.3.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.10.5+git.134.674d33703a6-3.3.1
- (no CPE)range: < 4.7.11+git.218.58b95cbfc0f-4.37.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.10.5+git.134.674d33703a6-3.3.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- (no CPE)range: < 4.6.16+git.174.c2fd2e28c84-3.49.1
- Red Hat/sambav5Range: All versions 4.11.x before 4.11.5
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
11- lists.opensuse.org/opensuse-security-announce/2020-01/msg00055.htmlmitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ACZVNMIFQGGXNJPMHAVBN3H2U65FXQY/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GQ6U65I2K23YJC4FESW477WL55TU3PPT/mitrevendor-advisory
- security.gentoo.org/glsa/202003-52mitrevendor-advisory
- usn.ubuntu.com/4244-1/mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2021/05/msg00023.htmlmitremailing-list
- lists.debian.org/debian-lts-announce/2023/09/msg00013.htmlmitremailing-list
- bugzilla.redhat.com/show_bug.cgimitre
- security.netapp.com/advisory/ntap-20200122-0001/mitre
- www.samba.org/samba/security/CVE-2019-14907.htmlmitre
- www.synology.com/security/advisory/Synology_SA_20_01mitre
News mentions
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