CVE-2003-0082
First published: Wed Mar 26 2003(Updated: )
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").
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Kerberos | =1.2.2.beta1 | |
| Kerberos | =1.0 | |
| Kerberos | =1.1 | |
| Kerberos | =1.2 | |
| Kerberos | =1.2.1 | |
| Kerberos | =1.2.2 | |
| Kerberos | =1.2.3 | |
| Kerberos | =1.2.4 | |
| Kerberos | =1.2.5 | |
| Kerberos | =1.1.1 | |
| Kerberos | =1.3-alpha1 | |
| Kerberos | =1.0.6 | |
| Kerberos | =1.2.6 | |
| Kerberos | =1.2.7 |
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Reference Links
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt
- http://www.debian.org/security/2003/dsa-266
- http://www.redhat.com/support/errata/RHSA-2003-051.html
- http://www.redhat.com/support/errata/RHSA-2003-052.html
- http://www.redhat.com/support/errata/RHSA-2003-091.html
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-54042-1
- http://www.securityfocus.com/bid/7185
- 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%3A2536
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A244
- http://www.securityfocus.com/archive/1/316960/30/25250/threaded
Frequently Asked Questions
What is the severity of CVE-2003-0082?
CVE-2003-0082 is classified as a moderate severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2003-0082?
To fix CVE-2003-0082, you should upgrade to a patched version of Kerberos 5 that addresses the buffer underrun issue.
What are the affected versions for CVE-2003-0082?
CVE-2003-0082 affects Kerberos 5 versions 1.2.7 and earlier.
Can CVE-2003-0082 be exploited remotely?
Yes, CVE-2003-0082 can be exploited remotely by authenticated attackers through specific protocol requests.
What types of systems are vulnerable to CVE-2003-0082?
CVE-2003-0082 primarily affects systems running Kerberos 5 versions 1.2.7 and earlier within the same realm.
- agent/type
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-historical
- vendor/mit
- product/kerberos
- canonical/mit kerberos
- product/kerberos 5
- canonical/mit kerberos 5
- agent/software-canonical-lookup-request
- collector/nvd-index
- canonical/kerberos
- version/kerberos/1.2.2.beta1
- version/kerberos/1.0
- version/kerberos/1.1
- version/kerberos/1.2
- version/kerberos/1.2.1
- version/kerberos/1.2.2
- version/kerberos/1.2.3
- version/kerberos/1.2.4
- version/kerberos/1.2.5
- version/kerberos/1.1.1
- version/kerberos/1.3-alpha1
- version/kerberos/1.0.6
- version/kerberos/1.2.6
- version/kerberos/1.2.7