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VULNERABILITIES

CVE-2018-10242 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html CVEThird Party Advisory
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/ CVERelease NotesVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html [email protected]Third Party Advisory
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/ [email protected]Release NotesVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
oisf suricata
4.0.4

CPE

  • cpe:2.3:a:oisf:suricata:4.0.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-10242
NVD Published Date:
Apr 4, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-10242 Details - Not Deferred