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Unscored CVE-2019-1010279 EUVD-2019-2015GHSA-j935-gp2p-2q7f

Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The imp…

Published Jul 18, 2019 · Updated Aug 5, 2024 · Assigned by dwf

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.

Affected products

VendorProductAffectedFixed
Open Information Security Foundation Suricata prior to version 4.1.3 [fixed: 4.1.3] —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 suricata 1:4.1.3-1 —
Debian 13 suricata 1:4.1.3-1 —
ReleasePackageFixed inAdvisory
Ubuntu 18.04 LTS suricata No fix yet —
Ubuntu 16.04 LTS suricata No fix yet —

References