QID 240181

Date Published: 2022-03-28

QID 240181: Red Hat Update for OpenStack Platform 16.2 (RHSA-2022:0992)

twisted is a networking engine written in python, supporting numerous protocols.
It contains a web server, numerous chat clients, chat servers, mail servers and more.

Security Fix(es):
  • secret exposure in cross-origin redirects of python-twisted (cve-2022-21712)
  • ssh client and server denial of service during ssh handshake

Affected Products:

  • Red Hat openstack 16.2 x86_64
  • Red Hat openstack for ibm power 16.2 ppc64le



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.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:0992 for updates and patch information.
    Vendor References

    CVEs related to QID 240181

    CVE-2022-21712 | CVE-2022-21716 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:0992 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:0992
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