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Case File

CVE-2016-4456

HIGH · CVSS 7.5 EPSS 2.20%

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

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2016-4456
Severity
HIGH
CVSS
7.5
EPSS
2.20%

Original NVD Description

The "GNUTLS_KEYLOGFILE" environment variable in gnutls 3.4.12 allows remote attackers to overwrite and corrupt arbitrary files in the filesystem.

Related CVEs

Other vulnerabilities affecting the same vendor(s)