DEBIAN-CVE-2011-0015

    Dashboard / Vulnerabilities / DEBIAN-CVE-2011-0015

    DEBIAN-CVE-2011-0015

    Published: 19 Jan 2011Last Modified: 14 Sept 2026
    Upstream:
    CVE-2011-0015

    Summary:

    Details: Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor.

    References: https://security-tracker.debian.org/tracker/CVE-2011-0015

    Affected packages

    Package

    Name: tor

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.2.1.29-1

    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