CVE-2001-0669

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.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

4.39% chance of exploitation in the next 30 days, 91th percentile

Published

2001-10-12

Updated

2024-08-08

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/21100

References

• CVE Record
• NVD entry

Related

• CVE-2001-0664
• CVE-2001-0675
• CVE-2001-0663
• CVE-2001-0679
• CVE-2001-0653
• CVE-2001-0680