CVE-2013-4545

Description

cURL and libcurl 7.18.0 through 7.32.0, when built with OpenSSL, disables the certificate CN and SAN name field verification (CURLOPT_SSL_VERIFYHOST) when the digital signature verification (CURLOPT_SSL_VERIFYPEER) is disabled, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

References

https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322

http://www.ubuntu.com/usn/USN-2048-1

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html

http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html

http://www.debian.org/security/2013/dsa-2798

http://lists.opensuse.org/opensuse-updates/2013-12/msg00053.html

http://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html

http://curl.haxx.se/docs/adv_20131115.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3