Rapid7 Vulnerability & Exploit Database

Centos Linux: CVE-2020-27827: Moderate: openvswitch2.13 security and bug fix update (Multiple Advisories)

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Centos Linux: CVE-2020-27827: Moderate: openvswitch2.13 security and bug fix update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
02/11/2021
Created
02/13/2021
Added
02/12/2021
Modified
06/01/2021

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-openvswitch2-11
  • centos-upgrade-network-scripts-openvswitch2-13
  • centos-upgrade-openvswitch
  • centos-upgrade-openvswitch-debuginfo
  • centos-upgrade-openvswitch-devel
  • centos-upgrade-openvswitch-test
  • centos-upgrade-openvswitch2-11
  • centos-upgrade-openvswitch2-11-debuginfo
  • centos-upgrade-openvswitch2-11-debugsource
  • centos-upgrade-openvswitch2-11-devel
  • centos-upgrade-openvswitch2-11-test
  • centos-upgrade-openvswitch2-13
  • centos-upgrade-openvswitch2-13-debuginfo
  • centos-upgrade-openvswitch2-13-debugsource
  • centos-upgrade-openvswitch2-13-devel
  • centos-upgrade-openvswitch2-13-ipsec
  • centos-upgrade-openvswitch2-13-test
  • centos-upgrade-python-openvswitch
  • centos-upgrade-python-openvswitch2-11
  • centos-upgrade-python3-openvswitch2-11
  • centos-upgrade-python3-openvswitch2-11-debuginfo
  • centos-upgrade-python3-openvswitch2-13
  • centos-upgrade-python3-openvswitch2-13-debuginfo

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