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    CVE-2002-2272

    Tomcat 4.0 through 4.1.12, using mod_jk 1.2.1 module on Apache 1.3 through 1.3.27, allows remote attackers to cause a denial of service (desynchronized communications) via an HTTP GET request with a Transfer-Encoding chunked field with invalid values.

    Published:Dec 31, 2002
    Last Modified:Apr 16, 2026
    EPS:Oct 18, 2007
    EPSS Score:0.31421
    CVSS Score:7.8

    Affected Products

    Vendor
    Apache
    Product
    Http Server
    Vendor
    Apache
    Product
    Tomcat

    Exploits

    http://www.securityfocus.com/bid/6320http://www.securityfocus.com/bid/6320https://www.exploit-db.com/exploits/22068

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    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