Description
MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.
References (39)
Core 39
Core References
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3094
Patch, Vendor Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:246
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/45118
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Various Sources x_refsource_confirm
http://kb.vmware.com/kb/1035108
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/46397
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3118
Mailing List vendor-advisory
x_refsource_hp
http://marc.info/?l=bugtraq&m=130497213107107&w=2
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12121
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0187
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:245
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/69610
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/514953/100/0/threaded
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2010-0926.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
Vendor Advisory x_refsource_confirm
http://www.vmware.com/security/advisories/VMSA-2011-0007.html
Mailing List vendor-advisory
x_refsource_apple
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42420
Mailing List vendor-advisory
x_refsource_hp
http://marc.info/?l=bugtraq&m=129562442714657&w=2
Vendor Advisory x_refsource_confirm
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3095
Vendor Advisory x_refsource_confirm
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3101
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42399
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
Various Sources mailing-list
x_refsource_mlist
http://lists.vmware.com/pipermail/security-announce/2011/000133.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1024803
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/517739/100/0/threaded
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051976.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2010-0925.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1030-1
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/43015
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT4581
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2010/dsa-2129
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42436
Scores
CVSS v3
3.7
EPSS
0.0474
EPSS Percentile
89.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Details
CWE
CWE-310
Status
published
Products (26)
mit/kerberos
5-1.5.4
mit/kerberos_5
1.3 (2 CPE variants)
mit/kerberos_5
1.3.1
mit/kerberos_5
1.3.2
mit/kerberos_5
1.3.3
mit/kerberos_5
1.3.4
mit/kerberos_5
1.3.5
mit/kerberos_5
1.3.6
mit/kerberos_5
1.4
mit/kerberos_5
1.4.1
... and 16 more
Published
Dec 02, 2010
Tracked Since
Feb 18, 2026