MIT Kerberos V5 Key Distribution Center (KDC) before 1.2.5 allows remote authenticated attackers to cause a denial of service (crash) on KDCs within the same realm via a certain protocol request that causes a null dereference.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Kerberos_5 | Mit | 1.2.1 (including) | 1.2.1 (including) |
| Kerberos_5 | Mit | 1.2.2 (including) | 1.2.2 (including) |
| Kerberos_5 | Mit | 1.2.3 (including) | 1.2.3 (including) |
| Kerberos_5 | Mit | 1.2.4 (including) | 1.2.4 (including) |
| Enterprise_authentication_mechanism | Sun | 1.0 (including) | 1.0 (including) |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux ES version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux WS version 2.1 | RedHat | * | |
| Red Hat Linux 6.2 | RedHat | * | |
| Red Hat Linux 7.0 | RedHat | * | |
| Red Hat Linux 7.1 | RedHat | * | |
| Red Hat Linux 7.1 | RedHat | * | |
| Red Hat Linux 7.2 | RedHat | * | |
| Red Hat Linux 7.3 | RedHat | * | |
| Red Hat Linux 8.0 | RedHat | * | |
| Red Hat Linux Advanced Workstation 2.1 | RedHat | * |
References
- http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000639
- http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/50142
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt
- http://www.kb.cert.org/vuls/id/661243
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043
- 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-2003-168.html
- http://www.securityfocus.com/bid/6683
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10099
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1110
- http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000639
- http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/50142
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt
- http://www.kb.cert.org/vuls/id/661243
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043
- 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-2003-168.html
- http://www.securityfocus.com/bid/6683
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10099
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1110