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Case File

CVE-2013-1740

MEDIUM · CVSS 5.8 EPSS 1.93%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-01-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.8. See the original NVD description below for full technical details.

CVE
CVE-2013-1740
Severity
MEDIUM
CVSS
5.8
EPSS
1.93%

Original NVD Description

The ssl_Do1stHandshake function in sslsecur.c in libssl in Mozilla Network Security Services (NSS) before 3.15.4, when the TLS False Start feature is enabled, allows man-in-the-middle attackers to spoof SSL servers by using an arbitrary X.509 certificate during certain handshake traffic.