RHSA-2021:2456: Important: Red Hat OpenStack Platform 13.0 (openvswitch2.11) security update

First published: Wed Jun 16 2021(Updated: )

Open vSwitch provides standard network bridging functions and support for<br>the OpenFlow protocol for remote per-flow control of traffic.<br>Security Fix(es):<br><li> limitation in the OVS packet parsing in userspace leads to DoS</li> (CVE-2020-35498)<br><li> denial of service via externally triggered memory leak (CVE-2020-27827)</li> For more details about the security issue(s), including the impact, a CVSS<br>score, acknowledgments, and other related information, refer to the CVE<br>page listed in the References section.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/severity
• agent/type
• agent/softwarecombine
• agent/last-modified-date
• agent/first-publish-date
• agent/remedy
• agent/title
• agent/references
• agent/description
• agent/tags
• agent/event
• collector/redhat-errata
• source/Red Hat
• anchor-id/RHSA-2021:2456
• agent/software-canonical-lookup
• package-manager/redhat