CVEvulnerability
CVE-2010-1321
6.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2010-05-19
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:C
- Weaknesses
- CWE-476
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.
Affected configurations
• mit kerberos 5 (<= 1.7.1)
• mit kerberos 5 (>= 1.8 < 1.8.2)
• debian debian linux 5.0
• debian debian linux 6.0
• canonical ubuntu linux 6.06
• canonical ubuntu linux 8.04
• canonical ubuntu linux 9.04
• canonical ubuntu linux 9.10
• canonical ubuntu linux 10.04
• oracle database server
• opensuse opensuse 11.0
• opensuse opensuse 11.1
• opensuse opensuse 11.2
• opensuse opensuse 11.3
• suse linux enterprise server 10
• suse linux enterprise server 11
• fedoraproject fedora 11
• fedoraproject fedora 12
• fedoraproject fedora 13
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 Broken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041615.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041645.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041654.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=134254866602253&w=2 Issue Tracking, Third Party Advisory
- http://osvdb.org/64744 Broken Link
- http://secunia.com/advisories/39762 Third Party Advisory
- http://secunia.com/advisories/39784 Third Party Advisory
- http://secunia.com/advisories/39799 Third Party Advisory
- http://secunia.com/advisories/39818 Third Party Advisory
- http://secunia.com/advisories/39849 Third Party Advisory
- http://secunia.com/advisories/40346 Third Party Advisory
- http://secunia.com/advisories/40685 Third Party Advisory
- http://secunia.com/advisories/41967 Third Party Advisory
- http://secunia.com/advisories/42432 Third Party Advisory
- http://secunia.com/advisories/42974 Third Party Advisory
- http://secunia.com/advisories/43335 Third Party Advisory
- http://secunia.com/advisories/44954 Third Party Advisory
- http://support.avaya.com/css/P8/documents/100114315 Third Party Advisory
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-005.txt Patch, Vendor Advisory
- http://www.debian.org/security/2010/dsa-2052 Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:100 Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/cpujuly2011-313328.html Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/cpuoct2010-175626.html Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/javacpuoct2010-176258.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0423.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0770.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0807.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0873.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0935.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0987.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0152.html Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0880.html Third Party Advisory
- http://www.securityfocus.com/archive/1/511331/100/0/threaded Third Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/516397/100/0/threaded Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/40235 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-940-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-940-2 Third Party Advisory
- http://www.us-cert.gov/cas/techalerts/TA10-287A.html Third Party Advisory, US Government Resource
- http://www.us-cert.gov/cas/techalerts/TA11-201A.html Third Party Advisory, US Government Resource
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1177 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1192 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1193 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1196 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1222 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1574 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/1882 Third Party Advisory
- http://www.vupen.com/english/advisories/2010/3112 Third Party Advisory
- http://www.vupen.com/english/advisories/2011/0134 Third Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11604 Broken Link, Third Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7198 Broken Link, Third Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7450 Broken Link, Third Party Advisory
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 Broken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041615.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041645.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041654.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=134254866602253&w=2 Issue Tracking, Third Party Advisory
- http://osvdb.org/64744 Broken Link
- http://secunia.com/advisories/39762 Third Party Advisory
- http://secunia.com/advisories/39784 Third Party Advisory
- http://secunia.com/advisories/39799 Third Party Advisory
- http://secunia.com/advisories/39818 Third Party Advisory
- http://secunia.com/advisories/39849 Third Party Advisory
- http://secunia.com/advisories/40346 Third Party Advisory
- http://secunia.com/advisories/40685 Third Party Advisory
- http://secunia.com/advisories/41967 Third Party Advisory
- http://secunia.com/advisories/42432 Third Party Advisory
- http://secunia.com/advisories/42974 Third Party Advisory