SEPTEMBER 21, 2026
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Case File

CVE-2017-5461

CRITICAL · CVSS 9.8 EPSS 4.74%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-05-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2017-5461
Severity
CRITICAL
CVSS
9.8
EPSS
4.74%

Original NVD Description

Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations.

Related CVEs

Other vulnerabilities affecting the same vendor(s)