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CVE-2002-0952

5.0 · MEDIUM

Cisco ONS15454 optical transport platform running ONS 3.1.0 to 3.2.0 allows remote attackers to cause a denial of service (reset) by sending IP packets with non-zero Type of Service (TOS) bits to t…

Published Oct 4, 2002ciscoEPSS 1.66%

Overview

CVE-2002-0952 is a medium-severity vulnerability affecting cisco optical_networking_systems_software. It was published on October 4, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Cisco ONS15454 optical transport platform running ONS 3.1.0 to 3.2.0 allows remote attackers to cause a denial of service (reset) by sending IP packets with non-zero Type of Service (TOS) bits to the Timing Control Card (TCC) LAN interface.

Remediation

Check the references section for vendor advisories and patches from cisco. Update optical_networking_systems_software to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refwww.cisco.com/warp/public/707/ons-tos-vuln-pub.shtmlRefwww.iss.net/security_center/static/9377.phpRefwww.securityfocus.com/bid/5058Refwww.cisco.com/warp/public/707/ons-tos-vuln-pub.shtmlRefwww.iss.net/security_center/static/9377.phpRefwww.securityfocus.com/bid/5058

How CyberStrike helps

Frequently asked questions

What is CVE-2002-0952?

CVE-2002-0952 is a medium-severity vulnerability affecting cisco optical_networking_systems_software. It was published on October 4, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2002-0952?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2002-0952?

Check the references section for vendor advisories and patches from cisco. Update optical_networking_systems_software to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2002-0952?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-0952 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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