A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 13 Nov 2024 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:enterprise_linux:9

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T16:25:43.547Z

Reserved: 2020-10-27T00:00:00

Link: CVE-2020-27827

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-18T17:15:13.510

Modified: 2024-11-21T05:21:53.260

Link: CVE-2020-27827

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-13T00:00:00Z

Links: CVE-2020-27827 - Bugzilla

cve-icon OpenCVE Enrichment

No data.