CVE-2002-1557

medium Cisco
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
0.5%
Exploitation probability in 30 days
Top 35% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: March 31, 2003 (8445 days ago)
Last Modified: April 16, 2026
Vendor: Cisco
Source: NVD

Description

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.

CWE

NVD-CWE-Other

Affected Products

cisco optical networking systems software

References

🔗 www.cisco.com 🔗 www.iss.net 🔗 www.securityfocus.com 🔗 www.cisco.com 🔗 www.iss.net