medium6.8
CVE-2011-1530
The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated us…
Impact
The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mit | Mit Kerberos | Versions 5.1.9, 5.1.9.1, 5.1.9.2 |
Weakness classification
References
- NVD record
- CVE.org record
- http://secunia.com/advisories/47124
- http://securitytracker.com/id?1026374
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-007.txt
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:184
- http://www.redhat.com/support/errata/RHSA-2011-1790.html
- http://www.securityfocus.com/archive/1/520756/100/0/threaded
- http://www.securityfocus.com/bid/50929
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71655
- http://secunia.com/advisories/47124
- http://securitytracker.com/id?1026374
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-007.txt
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:184
- http://www.redhat.com/support/errata/RHSA-2011-1790.html
- http://www.securityfocus.com/archive/1/520756/100/0/threaded
- http://www.securityfocus.com/bid/50929
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71655