Unrated severityOSV Advisory· Published Apr 4, 2019· Updated Aug 5, 2024

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 products

Oisf/SuricataOSV2 versions
suricata-0.8.2, suricata-1.0.0, suricata-1.0.1, …+ 1 more
- (no CPE)range: suricata-0.8.2, suricata-1.0.0, suricata-1.0.1, …
- (no CPE)range: = 4.0.4

Patches

Vulnerability mechanics

References

lists.debian.org/debian-lts-announce/2019/04/msg00010.htmlmitremailing-listx_refsource_MLIST
suricata-ids.org/2018/07/18/suricata-4-0-5-available/mitrex_refsource_CONFIRM

News mentions

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