DEBIAN-CVE-2005-0337

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    DEBIAN-CVE-2005-0337

    Published: 2 May 2005Last Modified: 8 Sept 2026
    Upstream:
    CVE-2005-0337

    Summary:

    Details: Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-mail restrictions and perform mail relaying by sending mail to an IPv6 hostname.

    References: https://security-tracker.debian.org/tracker/CVE-2005-0337

    Affected packages

    Package

    Name: postfix

    Purl: pkg:deb/debian/postfix?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.4-5

    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
    DEBIAN-CVE-2005-0337 | CVE-DB