RedHat: RHSA-2019-3931:01 Moderate: Red Hat JBoss Web Server 5.2 security

    Date20 Nov 2019
    CategoryRed Hat
    167
    Posted ByLinuxSecurity Advisories
    Red Hat JBoss Web Server 5.2.0 zip release for RHEL 6, RHEL 7, RHEL 8 and Microsoft Windows is available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score,
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: Red Hat JBoss Web Server 5.2 security release
    Advisory ID:       RHSA-2019:3931-01
    Product:           Red Hat JBoss Web Server
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3931
    Issue date:        2019-11-20
    Keywords:          JWS
    CVE Names:         CVE-2018-5407 CVE-2019-0221 CVE-2019-1559 
                       CVE-2019-10072 
    =====================================================================
    
    1. Summary:
    
    Red Hat JBoss Web Server 5.2.0 zip release for RHEL 6, RHEL 7, RHEL 8 and
    Microsoft Windows is available.
    
    Red Hat Product Security has rated this update as having a security impact
    of Moderate. A Common Vulnerability Scoring System (CVSS) base score,
    which gives a detailed severity rating, is available for each vulnerability
    from the CVE link(s) in the References section.
    
    2. Description:
    
    Red Hat JBoss Web Server is a fully integrated and certified set of
    components for hosting Java web applications. It is comprised of the Apache
    Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the
    PicketLink Vault extension for Apache Tomcat, and the Tomcat Native
    library.
     
    Refer to the Release Notes for information on the most significant bug
    fixes, enhancements and component upgrades included in this release.
    
    Security Fix(es):
    
    * openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures
    (PortSmash) (CVE-2018-5407) 
    * tomcat: XSS in SSI printenv (CVE-2019-0221) 
    * openssl: 0-byte record padding oracle (CVE-2019-1559) 
    * tomcat: HTTP/2 implementation leads to denial of service (CVE-2019-10072)
    
    For more details about the security issue(s), including the impact, a CVSS
    score, acknowledgments, and other related information, refer to the CVE
    page(s) listed in the References section.
    
    3. Solution:
    
    Before applying this update, make sure all previously released errata
    relevant to your system have been applied.
    
    For details on how to apply this update, refer to:
    
    https://access.redhat.com/articles/11258
    
    4. Bugs fixed (https://bugzilla.redhat.com/):
    
    1645695 - CVE-2018-5407 openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash)
    1683804 - CVE-2019-1559 openssl: 0-byte record padding oracle
    1713275 - CVE-2019-0221 tomcat: XSS in SSI printenv
    1723708 - CVE-2019-10072 tomcat: HTTP/2 connection window exhaustion on write, incomplete fix of CVE-2019-0199
    
    5. References:
    
    https://access.redhat.com/security/cve/CVE-2018-5407
    https://access.redhat.com/security/cve/CVE-2019-0221
    https://access.redhat.com/security/cve/CVE-2019-1559
    https://access.redhat.com/security/cve/CVE-2019-10072
    https://access.redhat.com/security/updates/classification/#moderate
    
    6. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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