CVE-2010-1321
At a glance
- Source
- NVD
- EPSS
- EPSS 6.88 % · percentile 94 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing.
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html
- http://secunia.com/advisories/39818
- http://www.vupen.com/english/advisories/2011/0134
- http://support.avaya.com/css/P8/documents/100114315
- http://secunia.com/advisories/39784
- http://www.ubuntu.com/usn/USN-940-1
- http://marc.info/?l=bugtraq&m=134254866602253&w=2
- http://www.securityfocus.com/archive/1/511331/100/0/threaded
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:100
- http://www.us-cert.gov/cas/techalerts/TA11-201A.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041615.html
- http://www.redhat.com/support/errata/RHSA-2010-0770.html
- http://secunia.com/advisories/40685
- http://www.securityfocus.com/bid/40235
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041645.html
- http://www.vupen.com/english/advisories/2010/1574
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7198
- http://www.vupen.com/english/advisories/2010/1192
- http://secunia.com/advisories/39799
- http://www.vupen.com/english/advisories/2010/1196
- http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427
- http://secunia.com/advisories/39849
- http://www.oracle.com/technetwork/topics/security/cpuoct2010-175626.html
- http://www.redhat.com/support/errata/RHSA-2010-0987.html
- http://secunia.com/advisories/44954
- http://www.ubuntu.com/usn/USN-940-2
- http://secunia.com/advisories/42432
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7450
- http://secunia.com/advisories/39762
- http://www.redhat.com/support/errata/RHSA-2011-0880.html
- http://www.oracle.com/technetwork/topics/security/javacpuoct2010-176258.html
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-005.txt
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html
- http://www.redhat.com/support/errata/RHSA-2010-0873.html
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://www.vupen.com/english/advisories/2010/1177
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://secunia.com/advisories/42974
- http://www.vupen.com/english/advisories/2010/3112
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041654.html
- http://www.oracle.com/technetwork/topics/security/cpujuly2011-313328.html
- http://www.us-cert.gov/cas/techalerts/TA10-287A.html
- http://secunia.com/advisories/43335
- http://www.debian.org/security/2010/dsa-2052
- http://www.redhat.com/support/errata/RHSA-2010-0423.html
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
- http://www.vupen.com/english/advisories/2010/1882
- http://www.redhat.com/support/errata/RHSA-2011-0152.html
- http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html
- +9 more
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:L/Au:S/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2010-1350
- GCVE · GCVE-0-2010-1321
CERT-FR advisories
- CERTA-2012-AVI-395 — Vulnérabilités dans HP Network Node Manager i · cert.ssi.gouv.fr
- CERTA-2011-AVI-726 — Multiples vulnérabilités dans F5 Enterprise Manager · cert.ssi.gouv.fr
- CERTA-2011-AVI-609 — Multiples vulnérabilités dans les produits VMWare · cert.ssi.gouv.fr
- CERTA-2011-AVI-400 — Multiples vulnérabilités dans les produits Oracle · cert.ssi.gouv.fr
- CERTA-2010-AVI-553 — Multiples vulnérabilités dans VMWare ESX et ESXi · cert.ssi.gouv.fr
- CERTA-2010-AVI-513 — Multiples vulnérabilités dans Mac OS X Java · cert.ssi.gouv.fr
- CERTA-2010-AVI-500 — Multiples vulnérabilités dans Oracle Java · cert.ssi.gouv.fr
- CERTA-2010-AVI-499 — Multiples vulnérabilités dans les produits Oracle · cert.ssi.gouv.fr
- CERTA-2010-AVI-219 — Vulnérabilité dans MIT Kerberos · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*≤ 1.7.1cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*≥ 1.8 < 1.8.2cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:*cpe:2.3:a:oracle:database_server:-:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:-:*:*:*cpe:2.3:o:suse:linux_enterprise_server:11:-:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:12:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*
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 |