CVE-2009-0790
Published: 1 April 2009
The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.
Priority
Status
Package | Release | Status |
---|---|---|
openswan Launchpad, Ubuntu, Debian |
dapper |
Ignored
(end of life)
|
gutsy |
Ignored
(end of life, was needed)
|
|
hardy |
Released
(1:2.4.9+dfsg-1ubuntu0.1)
|
|
intrepid |
Ignored
(end of life, was needed)
|
|
jaunty |
Ignored
(end of life)
|
|
karmic |
Not vulnerable
(1:2.6.22+dfsg-1.1ubuntu1)
|
|
lucid |
Not vulnerable
|
|
maverick |
Not vulnerable
|
|
natty |
Not vulnerable
|
|
oneiric |
Not vulnerable
|
|
upstream |
Released
(1:2.6.21+dfsg-1)
|
|
strongswan Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
gutsy |
Ignored
(end of life, was needed)
|
|
hardy |
Ignored
(end of life)
|
|
intrepid |
Ignored
(end of life, was needed)
|
|
jaunty |
Ignored
(end of life)
|
|
karmic |
Not vulnerable
(4.3.2-1ubuntu3)
|
|
lucid |
Not vulnerable
|
|
maverick |
Not vulnerable
|
|
natty |
Not vulnerable
|
|
oneiric |
Not vulnerable
|
|
upstream |
Released
(4.2.14-1)
|