QID 239730

Date Published: 2021-11-02

QID 239730: Red Hat Update for red hat jboss web server 5.4.2 (RHSA-2021:1195)

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.

Security Fix(es):
  • openssl: null pointer dereference in signature_algorithms processing (cve-2021-3449)
  • openssl: ca certificate check bypass with x509_v_flag_x509_strict (cve-2021-3450)

Affected Products:

  • jboss enterprise web server 5 for rhel 8 x86_64
  • jboss enterprise web server 5 for rhel 7 x86_64



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

On successful exploitation, it could allow an attacker to execute code.

  • CVSS V3 rated as High - 7.4 severity.
  • CVSS V2 rated as Medium - 5.8 severity.
    • Solution
    Upgrade to the latest packages which contain a patch.

    Refer to Refer to :
    Applying Package Updates to RHEL system     for details.

    Refer to Red Hat security advisory RHSA-2021:1195 Update to address this issue and obtain more information.

    Vendor References

    CVEs related to QID 239730

    CVE-2021-3449 | CVE-2021-3450 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2021:1195 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2021:1195
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].