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CVE-2004-2549

5.0 · MEDIUM

Nortel Wireless LAN (WLAN) Access Point (AP) 2220, 2221, and 2225 allow remote attackers to cause a denial of service (service crash) via a TCP request with a large string, followed by 8 newline ch…

Published Dec 31, 2004nortelEPSS 10.46%

Overview

CVE-2004-2549 is a medium-severity vulnerability affecting nortel wlan_access_point_2220. It was published on December 31, 2004 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 Wireless LAN (WLAN) Access Point (AP) 2220, 2221, and 2225 allow remote attackers to cause a denial of service (service crash) via a TCP request with a large string, followed by 8 newline characters, to (1) the Telnet service on TCP port 23 and (2) the HTTP service on TCP port 80, possibly due to a buffer overflow.

Remediation

Check the references section for vendor advisories and patches from nortel. Update wlan_access_point_2220 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

Refarchives.neohapsis.com/archives/fulldisclosure/2004-03/0055.htmlRefsecunia.com/advisories/11034Refsecuritytracker.com/id?1009294Refwww.osvdb.org/4128Refwww.securityfocus.com/bid/9787Refwww116.nortelnetworks.com/docs/bvdoc/wlan/216109a.pdfRefexchange.xforce.ibmcloud.com/vulnerabilities/15373Refarchives.neohapsis.com/archives/fulldisclosure/2004-03/0055.htmlRefsecunia.com/advisories/11034Refsecuritytracker.com/id?1009294

How CyberStrike helps

Frequently asked questions

What is CVE-2004-2549?

CVE-2004-2549 is a medium-severity vulnerability affecting nortel wlan_access_point_2220. It was published on December 31, 2004 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2004-2549?

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-2004-2549?

Check the references section for vendor advisories and patches from nortel. Update wlan_access_point_2220 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-2004-2549?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2004-2549 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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