QID 239373

Date Published: 2021-06-09

QID 239373: Red Hat Update for Red Hat OpenStack Platform 10.0 (openvswitch) (RHSA-2021:2205)

Open vSwitch provides standard network bridging functions and support forthe OpenFlow protocol for remote per-flow control of traffic.

Security Fix(es): buffer overflow in the lldp_decode function in daemon/protocols/lldp.c (CVE-2015-8011)

Affected Products:

Red Hat OpenStack 10 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 Critical - 9.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Upgrade to the latest packages which contain a patch. Refer to Applying Package Updates to RHEL system for details.

    Refer to Red Hat security advisory RHSA-2021:2205 to address this issue and obtain more information.

    Vendor References

    CVEs related to QID 239373

    CVE-2015-8011 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2021:2205 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2021:2205?language=en
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