medium5.0
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 servic…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cygnus | Cygnus Network Security | Version 4.0 |
| Cygnus | Kerbnet | Version 5.0 |
| Mit | Kerberos | Version 4.0 |
| Mit | Kerberos 5 | Versions 1.0, 1.1, 1.1.1 |
References
- NVD record
- CVE.org record
- 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