CVEvulnerability

CVE-2018-10242

7.5 HIGH Published 2019-04-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-04-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125

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 configurations

• oisf suricata 4.0.4 • debian debian linux 8.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References