Unrated severityNVD Advisory· Published Jul 31, 2019· Updated Aug 5, 2024
CVE-2018-16860
CVE-2018-16860
Description
A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to, excluding 4.10.3, when used in AD DC mode. A man in the middle attacker could use this flaw to intercept the request to the KDC and replace the user name (principal) in the request with any desired user name (principal) that exists in the KDC effectively obtaining a ticket for that principal.
Affected products
6- osv-coords5 versionspkg:rpm/opensuse/libheimdal&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/libheimdal&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/samba&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libheimdal&distro=SUSE%20Package%20Hub%2015pkg:rpm/suse/libheimdal&distro=SUSE%20Package%20Hub%2015%20SP1
< 7.7.0-lp151.3.3.1+ 4 more
- (no CPE)range: < 7.7.0-lp151.3.3.1
- (no CPE)range: < 7.7.0-lp151.3.3.1
- (no CPE)range: < 4.14.6+git.182.2205d5224e3-1.1
- (no CPE)range: < 7.7.0-bp150.2.3.1
- (no CPE)range: < 7.7.0-bp151.4.3.1
- Range: 4.8.x up to, excluding 4.8.12
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
17- lists.opensuse.org/opensuse-security-announce/2019-08/msg00026.htmlmitrevendor-advisoryx_refsource_SUSE
- security.gentoo.org/glsa/202003-52mitrevendor-advisoryx_refsource_GENTOO
- seclists.org/fulldisclosure/2019/Aug/11mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2019/Aug/13mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2019/Aug/14mitremailing-listx_refsource_FULLDISC
- seclists.org/fulldisclosure/2019/Aug/15mitremailing-listx_refsource_FULLDISC
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- seclists.org/bugtraq/2019/Aug/21mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Aug/22mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Aug/23mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Aug/25mitremailing-listx_refsource_BUGTRAQ
- support.apple.com/HT210346mitrex_refsource_CONFIRM
- support.apple.com/HT210348mitrex_refsource_CONFIRM
- support.apple.com/HT210351mitrex_refsource_CONFIRM
- support.apple.com/HT210353mitrex_refsource_CONFIRM
- www.samba.org/samba/security/CVE-2018-16860.htmlmitrex_refsource_MISC
- www.synology.com/security/advisory/Synology_SA_19_23mitrex_refsource_CONFIRM
News mentions
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