CVE-2010-1321

CVSS V2 Medium 6.8 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2010-1321
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2010-05-19T18:30:03
  • Last Modified Date
  • 2021-02-02T18:53:37
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* 1 OR 1.7.1
cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* 1 OR 1.8 1.8.2
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:database_server:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:-:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:11:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:12:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-005.txt Patch Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2010:100 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0423.html Third Party Advisory
http://www.securityfocus.com/bid/40235 Third Party Advisory VDB Entry
http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041615.html Third Party Advisory
http://secunia.com/advisories/39762 Third Party Advisory
http://osvdb.org/64744 Broken Link
http://secunia.com/advisories/39818 Third Party Advisory
http://www.vupen.com/english/advisories/2010/1193 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://www.vupen.com/english/advisories/2010/1196 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://secunia.com/advisories/39784 Third Party Advisory
http://secunia.com/advisories/39799 Third Party Advisory
http://www.ubuntu.com/usn/USN-940-1 Third Party Advisory
http://secunia.com/advisories/39849 Third Party Advisory
http://www.vupen.com/english/advisories/2010/1222 Third Party Advisory
http://www.debian.org/security/2010/dsa-2052 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html Mailing List Third Party Advisory
http://www.vupen.com/english/advisories/2010/1574 Third Party Advisory
http://secunia.com/advisories/40346 Third Party Advisory
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 Broken Link
http://www.ubuntu.com/usn/USN-940-2 Third Party Advisory
http://www.vupen.com/english/advisories/2010/1882 Third Party Advisory
http://secunia.com/advisories/40685 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html Mailing List Third Party Advisory
http://support.avaya.com/css/P8/documents/100114315 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0770.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/javacpuoct2010-176258.html Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA10-287A.html Third Party Advisory US Government Resource
http://secunia.com/advisories/41967 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0807.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0935.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0873.html Third Party Advisory
http://www.vupen.com/english/advisories/2010/3112 Third Party Advisory
http://secunia.com/advisories/42432 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html Mailing List Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0987.html Third Party Advisory
http://www.vupen.com/english/advisories/2011/0134 Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0152.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2011-194091.html Third Party Advisory
http://secunia.com/advisories/42974 Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2011-0003.html Third Party Advisory
http://secunia.com/advisories/43335 Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujuly2011-313328.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0880.html Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA11-201A.html Third Party Advisory US Government Resource
http://secunia.com/advisories/44954 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://www.oracle.com/technetwork/topics/security/cpuoct2010-175626.html Third Party Advisory
http://marc.info/?l=bugtraq&m=134254866602253&w=2 Issue Tracking Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7450 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%3A11604 Broken Link Third Party Advisory
http://www.securityfocus.com/archive/1/516397/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/511331/100/0/threaded Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2010-1321
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1321
History
Created Old Value New Value Data Type Notes
2022-05-10 07:24:55 Added to TrackCVE