DEBIAN-CVE-2013-2503

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    DEBIAN-CVE-2013-2503

    Published: 11 Mar 2013Last Modified: 1 Sept 2026
    Upstream:
    CVE-2013-2503

    Summary:

    Details: Privoxy before 3.0.21 does not properly handle Proxy-Authenticate and Proxy-Authorization headers in the client-server data stream, which makes it easier for remote HTTP servers to spoof the intended proxy service via a 407 (aka Proxy Authentication Required) HTTP status code.

    References: https://security-tracker.debian.org/tracker/CVE-2013-2503

    Affected packages

    Package

    Name: privoxy

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.0.21-1

    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