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Opera before 10.00 does not properly handle a \0 character or invalid wildcard character

oval:org.mitre.oval:def:6444

Opera before 10.00 does not properly handle a (1) '\0' character or (2) invalid wildcard character in a domain name in the subject's Common Name (CN) 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.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows 7
  • Microsoft Windows Vista
  • Microsoft Windows Server 2012 R2
  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2003
  • Microsoft Windows Server 2008
  • Microsoft Windows 8
  • Microsoft Windows XP
  • Microsoft Windows 8.1
  • Microsoft Windows Server 2008 R2
Class:
vulnerability
Reference(s):
  • CVE-2009-3044
Product(s):
  • Opera Browser