Is CVE-2022-44684 in the CISA KEV catalog?

No. CVE-2022-44684 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-44684?

CVE-2022-44684 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2022-44684?

CVE-2022-44684 has an EPSS score of 1.54% (72th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-44684?

Upgrade windows 10 20h2 to 10.0.19042.2364 or later. Fixes are available for 6 affected products.

CVE & CISA-KEV Catalog

CVE-2022-44684

MEDIUMEPSS 72th pctl

6.5

CVSS v3

NVD

Description

Windows Local Session Manager (LSM) Denial of Service Vulnerability

How to fix

Remediation Available

windows 10 20h2NVD

Affected:< 10.0.19042.2364Fixed in:10.0.19042.2364CVE-2022-44684derived from NVD

windows 10 21h1NVD

Affected:< 10.0.19043.2364Fixed in:10.0.19043.2364CVE-2022-44684derived from NVD

windows 10 21h2NVD

Affected:< 10.0.19044.2364Fixed in:10.0.19044.2364CVE-2022-44684derived from NVD

windows 10 22h2NVD

Affected:< 10.0.19045.2364Fixed in:10.0.19045.2364CVE-2022-44684derived from NVD

windows 11 21h2NVD

Affected:< 10.0.22000.1335Fixed in:10.0.22000.1335CVE-2022-44684derived from NVD

windows 11 22h2NVD

Affected:< 10.0.22621.993Fixed in:10.0.22621.993CVE-2022-44684derived from NVD

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

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.54%probability of exploitation in 30 days

72ndpercentile

Elevated risk: more likely to be exploited than 72% of all known CVEs.

References

Patch1

msrc.microsoft.com

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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.