CVE-2012-1016
Published: 4 March 2013
The pkinit_server_return_padata function in plugins/preauth/pkinit/pkinit_srv.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 attempts to find an agility KDF identifier in inappropriate circumstances, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted Draft 9 request.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
krb5 Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Not vulnerable
(code not present)
|
|
| oneiric |
Ignored
(end of life)
|
|
| precise |
Released
(1.10+dfsg~beta1-2ubuntu0.5)
|
|
| quantal |
Ignored
(end of life)
|
|
| raring |
Not vulnerable
(1.10.1+dfsg-4+nmu1)
|
|
| saucy |
Not vulnerable
(1.10.1+dfsg-6.1ubuntu1)
|
|
| trusty |
Not vulnerable
(1.11.3+dfsg-3ubuntu2)
|
|
| upstream |
Released
(1.10.4,1.10.1+dfsg-4+nmu1)
|
|
|
Patches: upstream: https://github.com/krb5/krb5/commit/db64ca25d661a47b996b4e2645998b5d7f0eb52c |
||
| Binaries built from this source package are in Universe and so are supported by the community. | ||