DEBIAN-CVE-2002-0840

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    DEBIAN-CVE-2002-0840

    Published: 11 Oct 2002Last Modified: 1 Sept 2026
    Upstream:
    CVE-2002-0840

    Summary:

    Details: Cross-site scripting (XSS) vulnerability in the default error page of Apache 2.0 before 2.0.43, and 1.3.x up to 1.3.26, when UseCanonicalName is "Off" and support for wildcard DNS is present, allows remote attackers to execute script as other web page visitors via the Host: header, a different vulnerability than CAN-2002-1157.

    References: https://security-tracker.debian.org/tracker/CVE-2002-0840

    Affected packages

    Package

    Name: apache2

    Purl: pkg:deb/debian/apache2?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.43-1

    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