CVE

Id
43017  
CVE No.
CVE-2010-0433  
Status
Candidate  
Description
The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot.  
Phase
Assigned (20100127)  
Votes
None (candidate not yet proposed)  
Comments