Vulnerability Description
The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mit | Kerberos 5 | 1.7 |
References
- http://secunia.com/advisories/37977Vendor Advisory
- http://securitytracker.com/id?1023392
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-003.txtPatchVendor Advisory
- http://www.securityfocus.com/archive/1/508622/100/0/threaded
- http://www.securityfocus.com/bid/37486Patch
- http://www.vupen.com/english/advisories/2009/3652PatchVendor Advisory
- http://secunia.com/advisories/37977Vendor Advisory
- http://securitytracker.com/id?1023392
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-003.txtPatchVendor Advisory
- http://www.securityfocus.com/archive/1/508622/100/0/threaded
- http://www.securityfocus.com/bid/37486Patch
- http://www.vupen.com/english/advisories/2009/3652PatchVendor Advisory
FAQ
What is CVE-2009-3295?
CVE-2009-3295 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attacker...
How severe is CVE-2009-3295?
CVE-2009-3295 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-3295?
Check the references section above for vendor advisories and patch information. Affected products include: Mit Kerberos 5.