Is CVE-2018-7161 in the CISA KEV catalog?

No. CVE-2018-7161 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-7161?

CVE-2018-7161 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-7161?

CVE-2018-7161 has an EPSS score of 7.85% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-7161?

Upgrade nodejs on debian 11 to 10.15.0~dfsg-6 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2018-7161

HIGHEPSS 94th pctl

7.5

CVSS v3

NVD

Description

All versions of Node.js 8.x, 9.x, and 10.x are vulnerable and the severity is HIGH. An attacker can cause a denial of service (DoS) by causing a node server providing an http2 server to crash. This can be accomplished by interacting with the http2 server in a manner that triggers a cleanup bug where objects are used in native code after they are no longer available. This has been addressed by updating the http2 implementation.

CWE-20Improper Input Validation

How to fix

Remediation Available

nodejsDebian

Fixed in:10.15.0~dfsg-6CVE-2018-7161

Node.jsWindows application

Affected:8.9.0 8.11.3Fixed in:8.11.3Node.js Foundation

Affected:9.0.0 9.11.2Fixed in:9.11.2Node.js Foundation

Affected:10.0.0 10.4.1Fixed in:10.4.1Node.js Foundation

Node.js (LTS)Windows application

Affected:9.0.0 9.11.2Fixed in:9.11.2Node.js Foundation

Affected:8.9.0 8.11.3Fixed in:8.11.3Node.js Foundation

Affected:10.0.0 10.4.1Fixed in:10.4.1Node.js Foundation

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

7.85%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Patch1

nodejs.org

Third-Party Advisory2

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	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.