Design/Logic Flaw

Check Point Web Intelligence does not properly handle certain full-width and half-width Unicode character encodings, which might allow remote attackers to evade detection of HTTP traffic...

CVE-2007-2690: Undefined Security Weakness

Multiple IBM ISS Proventia Series products, including the A, G, and M series, do not properly handle certain full-width and half-width Unicode character encodings, which might allow remote attackers to evade detection of HTTP traffic...