medium5.0
CVE-2000-0546
Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function.
Impact
Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cygnus Network Security Project | Cygnus Network Security | All versions |
| Kerbnet Project | Kerbnet | All versions |
| Mit | Kerberos | before 4.0 Version 4.0 |
| Mit | Kerberos 5 | from 1.0 through 1.0.7 Versions 1.1, 1.1.1 |
Weakness classification
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.securityfocus.com/bid/1338
- 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.securityfocus.com/bid/1338