CVEvulnerability
CVE-2003-0082
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2003-04-02
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").
Affected configurations
• mit kerberos 1.0
• mit kerberos 1.2.2.beta1
• mit kerberos 5 1.0.6
• mit kerberos 5 1.1
• mit kerberos 5 1.1.1
• mit kerberos 5 1.2
• mit kerberos 5 1.2.1
• mit kerberos 5 1.2.2
• mit kerberos 5 1.2.3
• mit kerberos 5 1.2.4
• mit kerberos 5 1.2.5
• mit kerberos 5 1.2.6
• mit kerberos 5 1.2.7
• mit kerberos 5 1.3
References
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1 sunsolve.sun.com
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt Patch, Vendor Advisory
- http://www.debian.org/security/2003/dsa-266 Patch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2003-051.html www.redhat.com
- http://www.redhat.com/support/errata/RHSA-2003-052.html www.redhat.com
- http://www.redhat.com/support/errata/RHSA-2003-091.html www.redhat.com
- http://www.securityfocus.com/archive/1/316960/30/25250/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/7185 www.securityfocus.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A244 oval.cisecurity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2536 oval.cisecurity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4430 oval.cisecurity.org
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1 sunsolve.sun.com
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt Patch, Vendor Advisory
- http://www.debian.org/security/2003/dsa-266 Patch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2003-051.html www.redhat.com
- http://www.redhat.com/support/errata/RHSA-2003-052.html www.redhat.com
- http://www.redhat.com/support/errata/RHSA-2003-091.html www.redhat.com
- http://www.securityfocus.com/archive/1/316960/30/25250/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/7185 www.securityfocus.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A244 oval.cisecurity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2536 oval.cisecurity.org
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4430 oval.cisecurity.org