CVE-2018-1160
netatalk - security update
9.8
CRITICAL
CVSS 3.1
EPSS 85.7%
Description
Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.
How to fix CVE-2018-1160
To remediate CVE-2018-1160, upgrade the affected package to a fixed version below.
- Debian/netatalk—upgrade to 2.2.6-2 or later
- —upgrade to 2.2.5-2+deb9u1 or later
Is CVE-2018-1160 being exploited?
Likely — EPSS is 85.7%, placing CVE-2018-1160 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (2)
- from 0, < 2.2.6-2
- from 0, < 2.2.5-2+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |