Vulnerability Details : CVE-2003-0139
Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."
Products affected by CVE-2003-0139
- cpe:2.3:a:mit:kerberos:4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2003-0139
2.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2003-0139
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2003-0139
-
http://www.securityfocus.com/archive/1/317130/30/25250/threaded
-
http://www.debian.org/security/2003/dsa-266
Debian -- The Universal Operating System
-
http://www.securityfocus.com/archive/1/316960/30/25250/threaded
-
http://www.redhat.com/support/errata/RHSA-2003-051.html
Support
-
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt
Patch;Vendor Advisory
-
http://marc.info/?l=bugtraq&m=104791775804776&w=2
'MITKRB5-SA-2003-004: Cryptographic weaknesses in Kerberos v4' - MARC
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A250
404 Not Found
-
http://www.redhat.com/support/errata/RHSA-2003-052.html
Support
-
http://www.kb.cert.org/vuls/id/442569
VU#442569 - MIT Kerberos vulnerable to ticket splicing when using Kerberos4 triple DES service ticketsPatch;Third Party Advisory;US Government Resource
-
http://www.debian.org/security/2003/dsa-273
Debian -- The Universal Operating System
-
http://www.redhat.com/support/errata/RHSA-2003-091.html
Support
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