vulnerability
CentOS Linux: CVE-2020-27827: Moderate: openvswitch2.13 security and bug fix update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Feb 11, 2021 | Feb 12, 2021 | May 25, 2023 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Feb 11, 2021
Added
Feb 12, 2021
Modified
May 25, 2023
Description
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.
Solution(s)
centos-upgrade-network-scripts-openvswitch2-11centos-upgrade-network-scripts-openvswitch2-13centos-upgrade-openvswitchcentos-upgrade-openvswitch-debuginfocentos-upgrade-openvswitch-develcentos-upgrade-openvswitch-testcentos-upgrade-openvswitch2-11centos-upgrade-openvswitch2-11-debuginfocentos-upgrade-openvswitch2-11-debugsourcecentos-upgrade-openvswitch2-11-develcentos-upgrade-openvswitch2-11-testcentos-upgrade-openvswitch2-13centos-upgrade-openvswitch2-13-debuginfocentos-upgrade-openvswitch2-13-debugsourcecentos-upgrade-openvswitch2-13-develcentos-upgrade-openvswitch2-13-ipseccentos-upgrade-openvswitch2-13-testcentos-upgrade-python-openvswitchcentos-upgrade-python-openvswitch2-11centos-upgrade-python3-openvswitch2-11centos-upgrade-python3-openvswitch2-11-debuginfocentos-upgrade-python3-openvswitch2-13centos-upgrade-python3-openvswitch2-13-debuginfo
References
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