CVE-2013-1416
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
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.92% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 86.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-04-19 10:00Z13 YR AGO
- Last updated
- 2024-08-06 15:04Z2 YR AGO
- Reserved
- 2013-01-24
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-476NULL Pointer DereferenceBase
- Data version
- 5.1
- Document digest
- 7fe24ba61d1bed791d1ffd201c906841ad2b788da0ae36c35fd8901c13281e8b
05 Affected products
06 References
- www.mandriva.comMDVSA-2013:157http://www.mandriva.com/security/advisories?name=MDVSA-2013:157
- lists.opensuse.orgopenSUSE-SU-2013:0904http://lists.opensuse.org/opensuse-updates/2013-06/msg00041.html
- www.mandriva.comMDVSA-2013:158http://www.mandriva.com/security/advisories?name=MDVSA-2013:158
- lists.fedoraproject.orgFEDORA-2013-5286http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.html
- lists.opensuse.orgopenSUSE-SU-2013:0967http://lists.opensuse.org/opensuse-updates/2013-06/msg00102.html
- lists.opensuse.orgopenSUSE-SU-2013:0746http://lists.opensuse.org/opensuse-updates/2013-05/msg00011.html
- lists.fedoraproject.orgFEDORA-2013-5280http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.html
- github.comhttps://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81
- krbdev.mit.eduhttp://krbdev.mit.edu/rt/Ticket/Display.html?id=7600
- rhn.redhat.comRHSA-2013:0748http://rhn.redhat.com/errata/RHSA-2013-0748.html
07 Fixed in
Debian 12
- krb5 Fixed in 1.10.1+dfsg-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- krb5 Fixed in 1.10.1+dfsg-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- krb5 Fixed in 1.10.1+dfsg-5
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.