The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.mandriva.com/security/advisories?name=MDVSA-2013:157 | vendor-advisory x_refsource_MANDRIVA |
| http://lists.opensuse.org/opensuse-updates/2013-06/msg00041.html | vendor-advisory x_refsource_SUSE |
| http://www.mandriva.com/security/advisories?name=MDVSA-2013:158 | vendor-advisory x_refsource_MANDRIVA |
| http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.html | vendor-advisory x_refsource_FEDORA |
| http://lists.opensuse.org/opensuse-updates/2013-06/msg00102.html | vendor-advisory x_refsource_SUSE |
| http://lists.opensuse.org/opensuse-updates/2013-05/msg00011.html | vendor-advisory x_refsource_SUSE |
| http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.html | vendor-advisory x_refsource_FEDORA |
| https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81 | x_refsource_CONFIRM |
| http://krbdev.mit.edu/rt/Ticket/Display.html?id=7600 | x_refsource_CONFIRM |
| http://rhn.redhat.com/errata/RHSA-2013-0748.html | vendor-advisory x_refsource_REDHAT |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|