CVE-2013-1416
At a glance
- Source
- NVD
- EPSS
- EPSS 2.92 % · percentile 87 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
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 remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:157
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00041.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:158
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00102.html
- http://lists.opensuse.org/opensuse-updates/2013-05/msg00011.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.html
- https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7600
- http://rhn.redhat.com/errata/RHSA-2013-0748.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2013-1454
- GCVE · GCVE-0-2013-1416
CERT-FR advisories
- CERTA-2013-AVI-416 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*< 1.10.5cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_eus:6.4:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_server_aus:6.4:*:*:*:*:*:*:*cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |