system
Describe <CVE-2002-1557>.
user
What is <CVE-2002-1557>?
assistant
Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset to TCC, TCC+, TCCi or XTC) via a malformed HTTP request that does not contain a leading / (slash) character..