DEBIAN-CVE-2007-0844

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    DEBIAN-CVE-2007-0844

    Published: 8 Feb 2007Last Modified: 1 Sept 2026
    Upstream:
    CVE-2007-0844

    Summary:

    Details: The auth_via_key function in pam_ssh.c in pam_ssh before 1.92, when the allow_blank_passphrase option is disabled, allows remote attackers to bypass authentication restrictions and use private encryption keys requiring a blank passphrase by entering a non-blank passphrase.

    References: https://security-tracker.debian.org/tracker/CVE-2007-0844

    Affected packages

    Package

    Name: libpam-ssh

    Purl: pkg:deb/debian/libpam-ssh?arch=source&distro=trixie

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.91.0-9.2

    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