CVE-2013-1416
Published: 19 April 2013
The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
Notes
Author | Note |
---|---|
jdstrand | per Debian, only krb5 releases 1.7 to 1.10 are affected |
Priority
Status
Package | Release | Status |
---|---|---|
krb5 Launchpad, Ubuntu, Debian |
hardy |
Not vulnerable
(1.6.dfsg.3~beta1-2ubuntu1.8)
|
lucid |
Released
(1.8.1+dfsg-2ubuntu0.13)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Released
(1.10+dfsg~beta1-2ubuntu0.5)
|
|
quantal |
Ignored
(end of life)
|
|
raring |
Ignored
(end of life)
|
|
saucy |
Not vulnerable
(1.10.1+dfsg-6.1ubuntu1)
|
|
trusty |
Not vulnerable
(1.11.3+dfsg-3ubuntu2)
|
|
upstream |
Released
(1.10.1+dfsg-5)
|
|
Patches: upstream: https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81 |
||
Binaries built from this source package are in Universe and so are supported by the community. |