CVE-2018-10242

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CVSS 3.0

7.5 high

EPSS

2%p74

Published

Apr 4, 2019 (Apr 4, 2019)

Modified

Jun 17, 2026

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.

Vendors: oisf debian
Products: suricata, debian linux
Weakness: CWE-125
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.6%)

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