DEBIAN-CVE-2014-6603

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    DEBIAN-CVE-2014-6603

    Published: 7 Oct 2014Last Modified: 1 Sept 2026
    Upstream:
    CVE-2014-6603

    Summary:

    Details: The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass SSH rules, cause a denial of service (crash), or possibly have unspecified other impact via a crafted banner, which triggers a large memory allocation or an out-of-bounds write.

    References: https://security-tracker.debian.org/tracker/CVE-2014-6603

    Affected packages

    Package

    Name: suricata

    Purl: pkg:deb/debian/suricata?arch=source&distro=trixie

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.4-1

    Affected versions

    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