CVE-2013-2233
Ansible fails to cache SSH host keys
7.4
HIGH
CVSS 3.1
EPSS 0.35%
Description
Ansible before 1.2.1 makes it easier for remote attackers to conduct man-in-the-middle attacks by leveraging failure to cache SSH host keys.
How to fix CVE-2013-2233
To remediate CVE-2013-2233, upgrade the affected package to a fixed version below.
- Debian/ansible—upgrade to 1.3.4+dfsg-1 or later
- PyPI/ansible—upgrade to 1.2.1 or later
- —upgrade to 1.2.1 or later
Is CVE-2013-2233 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.3.4+dfsg-1
- from 0, < 1.2.1
- from 0, < 1.2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |