CVE-2014-2532

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.

Category

4.9
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.22%
Vendor Advisory apple.com Vendor Advisory marc.info Vendor Advisory mandriva.com Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory fedoraproject.org Vendor Advisory mandriva.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://secunia.com/advisories/59855 third party advisory
http://secunia.com/advisories/57574 third party advisory
http://advisories.mageia.org/MGASA-2014-0143.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html vendor advisory
http://marc.info/?l=bugtraq&m=141576985122836&w=2 vendor advisory
http://secunia.com/advisories/57488 third party advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:095 vendor advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://secunia.com/advisories/59313 third party advisory
https://support.apple.com/HT205267
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html vendor advisory
http://www.debian.org/security/2014/dsa-2894 vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-1552.html vendor advisory
http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc
http://www.securitytracker.com/id/1029925 vdb entry
http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2 mailing list
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
http://www.ubuntu.com/usn/USN-2155-1 vendor advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/91986 vdb entry
http://www.mandriva.com/security/advisories?name=MDVSA-2014:068 vendor advisory
http://www.securityfocus.com/bid/66355 vdb entry

Frequently Asked Questions

What is the severity of CVE-2014-2532?
CVE-2014-2532 has been scored as a medium severity vulnerability.
How to fix CVE-2014-2532?
To fix CVE-2014-2532, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-2532 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2014-2532 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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