The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 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, a related issue to CVE-2009-2408.
References
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2013-08-18 02:52
Updated : 2023-11-07 02:16
NVD link : CVE-2013-4073
Mitre link : CVE-2013-4073
CVE.ORG link : CVE-2013-4073
JSON object : View
Products Affected
ruby-lang
- ruby
CWE
CWE-310
Cryptographic Issues