Is CVE-2020-10725 in the CISA KEV catalog?

No. CVE-2020-10725 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-10725?

CVE-2020-10725 has a CVSS v3 base score of 7.7 (HIGH).

What is the EPSS score for CVE-2020-10725?

CVE-2020-10725 has an EPSS score of 2.21% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-10725?

Upgrade dpdk on debian 11 to 19.11.2-1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-10725

HIGHEPSS 80th pctl

7.7

CVSS v3

NVD

Description

A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.

CWE-665

How to fix

Remediation Available

dpdkDebian

Fixed in:19.11.2-1CVE-2020-10725

dpdkUbuntu

Fixed in:17.11.9-0ubuntu18.04.2USN-4362-1

Fixed in:19.11.1-0ubuntu1.1USN-4362-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Exploit Intelligence

2.21%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Patch2

Third-Party Advisory3

Other references1

lists.fedoraproject.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.