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Status published
Medium
CVE-2003-0082
The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7...
Vulnerability 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").
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.redhat.com/support/errata/RHSA-2003-052.html
- http://www.securityfocus.com/archive/1/316960/30/25250/threaded
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt
- http://www.securityfocus.com/bid/7185
- http://www.redhat.com/support/errata/RHSA-2003-091.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4430
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A244
- http://www.redhat.com/support/errata/RHSA-2003-051.html
- http://www.debian.org/security/2003/dsa-266
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2536
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Affected Vendor
Affected Software
kerberos, kerberos 5
Vulnerable Versions:
1.0, 1.2.2.beta1, 1.0.6, 1.1, 1.1.1, 1.2, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.2.7, 1.3
Timeline
Official Publish:
March 26th, 2003
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.