Is CVE-2018-7162 in the CISA KEV catalog?

No. CVE-2018-7162 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-7162?

CVE-2018-7162 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2018-7162?

CVE-2018-7162 has an EPSS score of 6.97% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-7162?

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-2018-7162

HIGHEPSS 93th pctl

7.5

CVSS v3

NVD

Description

All versions of Node.js 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 process which provides an http server supporting TLS server to crash. This can be accomplished by sending duplicate/unexpected messages during the handshake. This vulnerability has been addressed by updating the TLS implementation.

CWE-20Improper Input Validation

How to fix

Remediation Available

nodejsDebian

Fixed in:10.15.0~dfsg-6CVE-2018-7162

Node.jsWindows application

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:10.0.0 10.4.1Fixed in:10.4.1Node.js Foundation

Affected:9.0.0 9.11.2Fixed in:9.11.2Node.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

6.97%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Vendor Advisory1

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.