• Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings
Various Intrusion Detection Systems (IDS) including (1) Cisco Secure Intrusion Detection System, (2) Cisco Catalyst 6000 Intrusion Detection System Module, (3) Dragon Sensor 4.x, (4) Snort before 1.8.1, (5) ISS RealSecure Network Sensor 5.x and 6.x before XPU 3.2, and (6) ISS RealSecure Server Sensor 5.5 and 6.0 for Windows, allow remote attackers to evade detection of HTTP attacks via non-standard "%u" Unicode encoding of ASCII characters in the requested URL.
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Date Entry Created
20010827 Disclaimer: The entry creation date may reflect when the CVE-ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Modified (20050510)
Votes (Legacy)
ACCEPT(4) Armstrong, Baker, Balinsky, Cole
MODIFY(1) Frech
NOOP(2) Foat, Wall
Comments (Legacy)
 Frech> XF:iis-unicode-encoding-detected(6994)

Proposed (Legacy)
This is an entry on the CVE list, which standardizes names for security problems.