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CVE-2002-0209

5.0 · MEDIUM

Nortel Alteon ACEdirector WebOS 9.0, with the Server Load Balancing (SLB) and Cookie-Based Persistence features enabled, allows remote attackers to determine the real IP address of a web server wit…

Published May 16, 2002nortelEPSS 3.32%

Overview

CVE-2002-0209 is a medium-severity vulnerability affecting nortel alteon_acedirector. It was published on May 16, 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

Nortel Alteon ACEdirector WebOS 9.0, with the Server Load Balancing (SLB) and Cookie-Based Persistence features enabled, allows remote attackers to determine the real IP address of a web server with a half-closed session, which causes ACEdirector to send packets from the server without changing the address to the virtual IP address.

Remediation

Check the references section for vendor advisories and patches from nortel. Update alteon_acedirector 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

Refonline.securityfocus.com/archive/1/252455Refonline.securityfocus.com/archive/1/261548Refwww.iss.net/security_center/static/8010.phpRefwww.securityfocus.com/bid/3964Refonline.securityfocus.com/archive/1/252455Refonline.securityfocus.com/archive/1/261548Refwww.iss.net/security_center/static/8010.phpRefwww.securityfocus.com/bid/3964

How CyberStrike helps

Frequently asked questions

What is CVE-2002-0209?

CVE-2002-0209 is a medium-severity vulnerability affecting nortel alteon_acedirector. It was published on May 16, 2002 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2002-0209?

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-2002-0209?

Check the references section for vendor advisories and patches from nortel. Update alteon_acedirector 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-2002-0209?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2002-0209 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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