CVE-2019-1010279

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    CVE-2019-1010279

    Published: 18 Jul 2019Last Modified: 8 Jul 2026

    Summary:

    Details: 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: https://github.com/OISF/suricata/pull/3625, https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b, https://redmine.openinfosecfoundation.org/issues/2770

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -45f2fdc1a61f868fe3eaa3b17aeb6ddc6a28f518

    Affected versions

    suricata-4.1.2
    suricata-4.1.1
    suricata-4.1.0
    suricata-4.1.0-rc2
    suricata-4.1.0-rc1
    suricata-4.1.0-beta1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High