CVE-2009-1632
Published: 14 May 2009
Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to src/racoon/nattraversal.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ipsec-tools Launchpad, Ubuntu, Debian |
dapper |
Released
(1:0.6.5-4ubuntu1.3)
|
| hardy |
Released
(1:0.6.7-1.1ubuntu1.2)
|
|
| intrepid |
Released
(1:0.7-2.1ubuntu1.8.10.1)
|
|
| jaunty |
Released
(1:0.7-2.1ubuntu1.9.04.1)
|
|
| upstream |
Released
(1:0.7.1-1.5, 0.7.2)
|
|
|
Patches: upstream: http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/crypto_openssl.c.diff?r1=1.11.6.4&r2=1.11.6.5&f=u upstream: http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/nattraversal.c.diff?r1=1.6&r2=1.6.6.1&f=u |
||