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Case File

CVE-2014-1263

MEDIUM · CVSS 4.3 EPSS 2.86% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-02-27 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2014-1263
Severity
MEDIUM
CVSS
4.3
EPSS
2.86%

Original Filing — NVD Description

curl and libcurl 7.27.0 through 7.35.0, when using the SecureTransport/Darwinssl backend, as used in in Apple OS X 10.9.x before 10.9.2, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.