CVE-2019-1010279

HIGH

Open Information Security Foundation Suricata <4.1.3 - DoS

Title source: llm
STIX 2.1

Description

Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c (https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b). The attack vector is: An attacker can trigger the vulnerability by a specifically crafted network TCP session. The fixed version is: 4.1.3.

References (3)

Core 3
Core References
Exploit, Vendor Advisory x_refsource_misc
https://redmine.openinfosecfoundation.org/issues/2770
Third Party Advisory x_refsource_misc
https://github.com/OISF/suricata/pull/3625

Scores

CVSS v3 7.5
EPSS 0.0149
EPSS Percentile 70.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-347
Status published
Products (1)
oisf/suricata < 4.1.3
Published Jul 18, 2019
Tracked Since Feb 18, 2026