Is CVE-2020-10723 in the CISA KEV catalog?

No. CVE-2020-10723 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-10723?

CVE-2020-10723 has a CVSS v3 base score of 5.1 (MEDIUM).

What is the EPSS score for CVE-2020-10723?

CVE-2020-10723 has an EPSS score of 0.38% (30th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-10723?

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

CVE & CISA-KEV Catalog

CVE-2020-10723

MEDIUM

5.1

CVSS v3

NVD

Description

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.

CWE-190Integer Overflow

How to fix

Remediation Available

dpdkDebian

Fixed in:19.11.2-1CVE-2020-10723

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 VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityHigh

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

Exploit Intelligence

0.38%probability of exploitation in 30 days

30thpercentile

Low risk: more likely to be exploited than 30% of all known CVEs.

References

Patch3

Third-Party Advisory4

Other references1

lists.fedoraproject.org

Related Vulnerabilities

Other CWE-190 (Integer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix
CVE-2019-11477	High	7.5	99%	-	Fix
CVE-2023-44443	High	7.8	94%	-	Fix
CVE-2014-0569	High	9.3	90%	-	-
CVE-2017-3599	High	7.5	90%	-	Fix
CVE-2023-21716	Critical	9.8	82%	-	Fix

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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.