SUSE-SU-2021:3669-1

    Dashboard / Vulnerabilities / SUSE-SU-2021:3669-1

    SUSE-SU-2021:3669-1

    Published: 16 Nov 2021Last Modified: 4 Feb 2026

    Summary: Security update for tomcat

    Details: This update for tomcat fixes the following issues: - CVE-2021-30640: Escape parameters in JNDI Realm queries (bsc#1188279). - CVE-2021-33037: Process T-E header from both HTTP 1.0 and HTTP 1.1. clients (bsc#1188278). - CVE-2021-41079: Fixed a denial of service caused by an unexpected TLS packet (bsc#1190558).

    References: https://www.suse.com/support/update/announcement/2021/suse-su-20213669-1/, https://bugzilla.suse.com/1188278, https://bugzilla.suse.com/1188279, https://bugzilla.suse.com/1190558, https://www.suse.com/security/cve/CVE-2021-30640, https://www.suse.com/security/cve/CVE-2021-33037, https://www.suse.com/security/cve/CVE-2021-41079

    Affected packages

    Package

    Name: tomcat

    Purl: pkg:rpm/suse/tomcat&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -9.0.36-4.63.1

    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
    SUSE-SU-2021:3669-1 | CVE-DB