CVE-2018-10242
HIGH7.5EPSS 0.41%suricata - security update
Published: 4/4/2019Modified: 5/16/2026
Also known as:DEBIAN-CVE-2018-10242
Description
Suricata version 4.0.4 incorrectly handles the parsing of the SSH banner. A malformed SSH banner can cause the parsing code to read beyond the allocated data because SSHParseBanner in app-layer-ssh.c lacks a length check.
Affected packages (2)
- Debian/suricatafrom 0, < 1:4.0.5-1
- Debian/suricatafrom 0, < 2.0.7-2+deb8u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |