CVE-2021-35063

    Dashboard / Vulnerabilities / CVE-2021-35063

    CVE-2021-35063

    Published: 22 Jul 2021Last Modified: 8 Jul 2026

    Summary:

    Details: Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU27J2ZYG6FBDL5CERE6FBB4ZFGHOROE/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XEP7PWY4LRT2R4MFLV7JIJRYZEZ7RQFL/, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990835, https://forum.suricata.io/t/suricata-6-0-3-and-5-0-7-released/1489, https://github.com/OISF/suricata/releases, https://security-tracker.debian.org/tracker/CVE-2021-35063, https://bugzilla.redhat.com/show_bug.cgi?id=1980453

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -eec7056f54a230b46e643ba96e5bb990e69ab178

    Affected versions

    suricata-5.0.6
    suricata-5.0.5
    suricata-5.0.4
    suricata-5.0.3
    suricata-5.0.2
    suricata-5.0.1
    suricata-5.0.0
    suricata-5.0.0-rc1
    suricata-5.0.0-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
    CVE-2021-35063 | CVE-DB