CVE-2013-0176
Published: 22 January 2013
The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a "Client: Diffie-Hellman Key Exchange Init" packet.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libssh Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
| lucid |
Released
(0.4.2-1ubuntu1.2)
|
|
| oneiric |
Released
(0.5.2-1ubuntu0.11.10.2)
|
|
| precise |
Released
(0.5.2-1ubuntu0.12.04.2)
|
|
| quantal |
Released
(0.5.2-1ubuntu0.12.10.2)
|
|
| upstream |
Released
(0.5.4)
|
|
|
Patches: upstream: http://git.libssh.org/projects/libssh.git/commit/?h=v0-5&id=55b09f426417406bb25c0b9c474fbab1398b0dc8 |
||