AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2018-18508

MEDIUM · CVSS 6.5 EPSS 1.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It may lead to a denial-of-service condition.

CVE
CVE-2018-18508
Severity
MEDIUM
CVSS
6.5
EPSS
1.98%

Original NVD Description

In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)