Vulnerability Details CVE-2000-0549
Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed request.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.9%
CVSS Severity
CVSS v2 Score 5.0
References
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html
- http://ciac.llnl.gov/ciac/bulletins/k-051.shtml
- http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt
- http://www.cert.org/advisories/CA-2000-11.html
- http://www.redhat.com/support/errata/RHSA-2000-031.html
- http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html
- http://ciac.llnl.gov/ciac/bulletins/k-051.shtml
- http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt
- http://www.cert.org/advisories/CA-2000-11.html
- http://www.redhat.com/support/errata/RHSA-2000-031.html
Products affected by CVE-2000-0549
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cpe:2.3:a:cygnus:cygnus_network_security:4.0
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cpe:2.3:a:cygnus:kerbnet:5.0
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cpe:2.3:a:mit:kerberos:4.0
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cpe:2.3:a:mit:kerberos_5:1.0
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cpe:2.3:a:mit:kerberos_5:1.1
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cpe:2.3:a:mit:kerberos_5:1.1.1