Description
sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.
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://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html ↗
- http://secunia.com/advisories/59855 ↗
- http://secunia.com/advisories/57574 ↗
- http://advisories.mageia.org/MGASA-2014-0143.html ↗
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html ↗
- http://marc.info/?l=bugtraq&m=141576985122836&w=2 ↗
- http://secunia.com/advisories/57488 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:095 ↗
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html ↗
- http://secunia.com/advisories/59313 ↗
- https://support.apple.com/HT205267 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html ↗
- http://www.debian.org/security/2014/dsa-2894 ↗
- http://rhn.redhat.com/errata/RHSA-2014-1552.html ↗
- http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc ↗
- http://www.securitytracker.com/id/1029925 ↗
- http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2 ↗
- http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html ↗
- http://www.ubuntu.com/usn/USN-2155-1 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91986 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:068 ↗
- http://www.securityfocus.com/bid/66355 ↗