CLSA-2023-1691084556

    Dashboard / Vulnerabilities / CLSA-2023-1691084556

    CLSA-2023-1691084556

    Published: 3 Aug 2023Last Modified: 1 Jun 2026

    Summary: libssh: Fix of 2 CVEs

    Details: - CVE-2023-2283: fix the authentication check - CVE-2023-1667: refactor the algorithm guessing to avoid NULL dereference - improve tests

    References: https://errata.cloudlinux.com/centos8.4-els/CLSA-2023-1691084556.html

    Affected packages

    Package

    Name: libssh

    Purl: pkg:rpm/tuxcare/libssh?distro=centos-8.4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.9.4-3.el8.tuxcare.els2

    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
    CLSA-2023-1691084556 | CVE-DB