UBUNTU-CVE-2014-0099

    Dashboard / Vulnerabilities / UBUNTU-CVE-2014-0099

    UBUNTU-CVE-2014-0099

    Published: 31 May 2014Last Modified: 4 Feb 2026
    Upstream:
    CVE-2014-0099
    Aliases:
    USN-2302-1

    Summary:

    Details: Integer overflow in java/org/apache/tomcat/util/buf/Ascii.java in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x before 8.0.4, when operated behind a reverse proxy, allows remote attackers to conduct HTTP request smuggling attacks via a crafted Content-Length HTTP header.

    References: https://ubuntu.com/security/CVE-2014-0099, https://ubuntu.com/security/notices/USN-2302-1, https://www.cve.org/CVERecord?id=CVE-2014-0099

    Affected packages

    Package

    Name: tomcat6

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.0.39-1ubuntu0.1

    Affected versions

    6.0.37-1
    6.0.39-1

    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
    UBUNTU-CVE-2014-0099 | CVE-DB