Description
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc ↗
- http://sourceforge.net/forum/forum.php?forum_id=681763 ↗
- http://secunia.com/advisories/22270 ↗
- http://www.arkoon.fr/upload/alertes/43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdf ↗
- http://www.ubuntu.com/usn/usn-355-1 ↗
- http://lists.freebsd.org/pipermail/freebsd-security/2006-October/004051.html ↗
- http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11387 ↗
- http://openssh.org/txt/release-4.4 ↗
- http://secunia.com/advisories/24805 ↗
- http://www.kb.cert.org/vuls/id/851340 ↗
- http://www.openbsd.org/errata.html#ssh ↗
- http://secunia.com/advisories/22487 ↗
- http://www.us-cert.gov/cas/techalerts/TA07-072A.html ↗
- http://www.arkoon.fr/upload/alertes/36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdf ↗
- http://security.gentoo.org/glsa/glsa-200611-06.xml ↗
- http://www.novell.com/linux/security/advisories/2006_62_openssh.html ↗
- http://secunia.com/advisories/22362 ↗
- http://secunia.com/advisories/23680 ↗
- http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html ↗
- http://docs.info.apple.com/article.html?artnum=305214 ↗
- http://secunia.com/advisories/22352 ↗
- http://www.vupen.com/english/advisories/2006/4329 ↗
- http://secunia.com/advisories/22236 ↗
- http://secunia.com/advisories/24799 ↗
- http://www.vupen.com/english/advisories/2006/4018 ↗
- http://secunia.com/advisories/22495 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29254 ↗
- http://www.securityfocus.com/bid/20241 ↗
- http://www.vupen.com/english/advisories/2007/1332 ↗
- http://www.osvdb.org/29264 ↗
- http://secunia.com/advisories/22823 ↗
- http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566 ↗
- http://www.redhat.com/support/errata/RHSA-2006-0697.html ↗
- http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html ↗
- http://secunia.com/advisories/22183 ↗
- http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2 ↗
- http://www.vupen.com/english/advisories/2007/0930 ↗
- http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html ↗
- http://secunia.com/advisories/22926 ↗
- http://secunia.com/advisories/22173 ↗
- http://securitytracker.com/id?1016940 ↗
- http://secunia.com/advisories/22208 ↗
- http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html ↗
- http://secunia.com/advisories/22245 ↗
- http://secunia.com/advisories/22196 ↗
- http://www.debian.org/security/2006/dsa-1212 ↗
- http://www.redhat.com/support/errata/RHSA-2006-0698.html ↗
- http://secunia.com/advisories/22158 ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:179 ↗
- http://www.debian.org/security/2006/dsa-1189 ↗
- http://support.avaya.com/elmodocs2/security/ASA-2006-216.htm ↗
- http://secunia.com/advisories/24479 ↗
- http://www.openwall.com/lists/oss-security/2024/07/01/3 ↗
- http://www.openwall.com/lists/oss-security/2024/07/28/3 ↗
- https://www.openwall.com/lists/oss-security/2024/07/28/3 ↗