Description
The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.
Metrics
CVSS 2.0 4.3/10
AV:N/AC:M/Au:N/C:N/I:N/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://advisories.mageia.org/MGASA-2013-0335.htmlThird Party Advisory
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757Vendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00082.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00086.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.htmlMailing List, Third Party Advisory
- http://web.mit.edu/kerberos/krb5-1.10/README-1.10.7.txtVendor Advisory
- http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txtVendor Advisory
- http://www.securityfocus.com/bid/63555Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1026942Issue Tracking, Third Party Advisory
- https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89dPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00040.htmlMailing List, Third Party Advisory
- http://advisories.mageia.org/MGASA-2013-0335.htmlThird Party Advisory
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7757Vendor Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00082.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00086.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.htmlMailing List, Third Party Advisory
- http://web.mit.edu/kerberos/krb5-1.10/README-1.10.7.txtVendor Advisory
- http://web.mit.edu/kerberos/krb5-1.11/README-1.11.4.txtVendor Advisory
- http://www.securityfocus.com/bid/63555Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1026942Issue Tracking, Third Party Advisory
- https://github.com/krb5/krb5/commit/c2ccf4197f697c4ff143b8a786acdd875e70a89dPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00040.htmlMailing List, Third Party Advisory
Timeline
- Published
- Nov 18, 2013
- Last modified
- Jun 16, 2026
- NVD status
- Modified