BIT-tomcat-2023-34981

    Dashboard / Vulnerabilities / BIT-tomcat-2023-34981

    BIT-tomcat-2023-34981

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary: Apache Tomcat: AJP response header mix-up

    Details: A regression in the fix for bug 66512 in Apache Tomcat 11.0.0, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak.

    References: https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz, https://security.netapp.com/advisory/ntap-20230714-0003/, https://nvd.nist.gov/vuln/detail/CVE-2023-34981

    Affected packages

    Package

    Name: tomcat

    Purl: pkg:bitnami/tomcat

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 8.5.88
    Fixed -8.5.89

    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
    BIT-tomcat-2023-34981 | CVE-DB