CVE-2018-10242

high

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.

References

https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/

https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html

Details

Source: Mitre, NVD

Published: 2019-04-04

Updated: 2024-10-22

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

Detections

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