CVE-2018-10244
CRITICALSuricata 4.0.4 - Integer Overflow in EtherNet/IP PDU Parser
Title source: llmDescription
Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commmon.c has an integer overflow during a length check.
References (1)
Core 1
Core References
Release Notes, Vendor Advisory x_refsource_confirm
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/
Scores
CVSS v3
9.8
EPSS
0.0164
EPSS Percentile
73.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
Status
published
Products (1)
oisf/suricata
4.0.4
Published
Apr 04, 2019
Tracked Since
Feb 18, 2026