[Forgot Password]
Login  Register Subscribe

30389

 
 

423868

 
 

244411

 
 

909

 
 

193363

 
 

277

Paid content will be excluded from the download.


Download | Alert*
CVE
view JSON

CVE-2013-4073Date: (C)2013-08-20   (M)2024-02-22


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 '' 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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.8
Exploit Score: 8.6
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
APPLE-SA-2013-10-22-3
DSA-2738
DSA-2809
RHSA-2013:1090
RHSA-2013:1103
RHSA-2013:1137
USN-1902-1
http://forums.interworx.com/threads/8000-InterWorx-Version-5-0-14-Released-on-Beta-Channel%21
http://support.apple.com/kb/HT6150
http://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/
https://bugzilla.redhat.com/show_bug.cgi?id=979251
https://puppet.com/security/cve/cve-2013-4073
openSUSE-SU-2013:1181
openSUSE-SU-2013:1186

CPE    42
cpe:/a:ruby-lang:ruby:1.8.7:p160
cpe:/a:ruby-lang:ruby:2.0.0:p195
cpe:/a:ruby-lang:ruby:1.8.7:p249
cpe:/a:ruby-lang:ruby:1.8.7:p22
...
CWE    1
CWE-310
OVAL    16
oval:org.secpod.oval:def:17025
oval:org.secpod.oval:def:501089
oval:org.secpod.oval:def:202912
oval:org.secpod.oval:def:601086
...

© SecPod Technologies