4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.4 Medium
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
59.2%
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.
curl.haxx.se/docs/adv_20131115.html
lists.opensuse.org/opensuse-updates/2013-12/msg00047.html
lists.opensuse.org/opensuse-updates/2013-12/msg00053.html
www.debian.org/security/2013/dsa-2798
www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
www.ubuntu.com/usn/USN-2048-1
h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322