CVE-2014-2532
openssh - security update
4.9
MEDIUM
CVSS 3.1
EPSS 0.10%
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.
How to fix CVE-2014-2532
To remediate CVE-2014-2532, upgrade the affected package to a fixed version below.
- Debian/openssh—upgrade to 1:6.6p1-1 or later
- —upgrade to 1:5.5p1-6+squeeze5 or later
Is CVE-2014-2532 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:6.6p1-1
- from 0, < 1:5.5p1-6+squeeze5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N |