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The Internationalized Domain Names (IDN) blacklist in Mozilla Firefox 3.0.6 and other versions before 3.0.9; Thunderbird before 2.0.0.21; and SeaMonkey before 1.1.15 does not include box-drawing characters which allows remote attackers to spoof URLs and conduct phishing attacks as demonstrated by homoglyphs of the / (slash) and ? (question mark) characters in a subdomain of a .cn domain name a different vulnerability than CVE-2005-0233. NOTE: some third parties claim that 3.0.6 is not affected but much older versions perhaps are affected.

oval:org.mitre.oval:def:11396

The Internationalized Domain Names (IDN) blacklist in Mozilla Firefox 3.0.6 and other versions before 3.0.9; Thunderbird before 2.0.0.21; and SeaMonkey before 1.1.15 does not include box-drawing characters which allows remote attackers to spoof URLs and conduct phishing attacks as demonstrated by homoglyphs of the / (slash) and ? (question mark) characters in a subdomain of a .cn domain name a different vulnerability than CVE-2005-0233. NOTE: some third parties claim that 3.0.6 is not affected but much older versions perhaps are affected.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Oracle Linux 4
  • Oracle Linux 5
  • Red Hat Enterprise Linux 4
  • CentOS Linux 5
  • Red Hat Enterprise Linux 5
  • CentOS Linux 4
  • Red Hat Enterprise Linux 3
  • CentOS Linux 3
Class:
vulnerability
Reference(s):
  • CVE-2009-0652
Product(s):