CVE-2020-278277.5HighCWE-400

CVE-2020-27827: Openvswitch lldp/openvswitch vulnerability

Openvswitch · lldp/openvswitch

Vendor fix available · Affected: Openvswitch lldp/openvswitch · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

3.2%probability of exploitation in the next 30 days

88th percentile

050100

Higher than 88% of scored CVEs

7.5HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

lldp/openvswitchlldpd 1.0.8, openvswitch 2.14.1, openvswitch 2.13.2, openvs…

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Uncontrolled Resource Consumption · Denial of Service
Vendor: Openvswitch
Published: March 2021
Band: Possible (1 to 10%), March 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2020-27827 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.