CVE-2019-9917

    Dashboard / Vulnerabilities / CVE-2019-9917

    CVE-2019-9917

    Published: 27 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html, http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/, https://seclists.org/bugtraq/2019/Jun/23, https://usn.ubuntu.com/3950-1/, https://www.debian.org/security/2019/dsa-4463, https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    znc-1.7.2
    znc-1.7.2-rc1
    znc-1.7.1
    znc-1.7.1-rc1
    znc-1.7.0

    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