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CVE ID: | CVE-2013-4314 |
Description: | The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.841556 1.3.6.1.4.1.25623.1.1.10.2013.0277 1.3.6.1.4.1.25623.1.0.702763 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2013-4314 Debian Security Information: DSA-2763 (Google Search) http://www.debian.org/security/2013/dsa-2763 http://www.openwall.com/lists/oss-security/2013/09/06/2 https://mail.python.org/pipermail/pyopenssl-users/2013-September/000478.html SuSE Security Announcement: openSUSE-SU-2013:1648 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-11/msg00015.html http://www.ubuntu.com/usn/USN-1965-1 |