CVE-2014-8151

Medium

Description

The darwinssl_connect_step1 function in lib/vtls/curl_darwinssl.c in libcurl 7.31.0 through 7.39.0, when using the DarwinSSL (aka SecureTransport) back-end for TLS, does not check if a cached TLS session validated the certificate when reusing the session, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

SeverityMedium
CVSS5.8
Exploit probability—
ProductHaxx Libcurl
PublishedJan 15, 2015
First seenJan 15, 2015

How to fix

Affected products

ProductAffected versionsFixed in
haxx libcurl7.31.0, 7.32.0, 7.33.0, 7.34.0, 7.35.0, 7.36.0, 7.37.0, 7.37.1, 7.38.0, 7.39—
apple mac_os_xv ≤ 10.10.4—

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CVE-2014-8151 · Haxx Libcurl · Dark Radar