CVE-2002-1557

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.49%

Vendor Advisory cisco.com Vendor Advisory iss.net Vendor Advisory securityfocus.com

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/bid/6082	vdb entry patch vendor advisory
http://www.iss.net/security_center/static/10509.php	vdb entry patch vendor advisory
http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2002-1557?: CVE-2002-1557 has been scored as a medium severity vulnerability.
How to fix CVE-2002-1557?: To fix CVE-2002-1557, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2002-1557 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2002-1557 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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