CVE-2014-2522

Originalbeschreibung

curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, 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.

Betroffene Software

• curl = 7.34.0= 7.28.1= 7.32.0= 7.35.0= 7.29.0= 7.30.0 exakte Übereinstimmung

Details

Veröffentlicht

2014-04-18

Zuletzt geändert

2026-06-17

CVSS-Vektor

AV:N/AC:H/Au:N/C:P/I:P/A:N

CWE

CWE-20

Referenzen

• cve.org/CVE-2014-2522
• nvd.nist.gov/vuln/detail/CVE-2014-2522
• curl.haxx.se/docs/adv_20140326D.html
• seclists.org/oss-sec/2014/q1/585
• seclists.org/oss-sec/2014/q1/586
• secunia.com/advisories/57836
• secunia.com/advisories/57966
• secunia.com/advisories/57968
• secunia.com/advisories/59458
• www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095862
• www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/
• www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/
• www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/
• www.securityfocus.com/bid/66296