CVE-2009-2189
6.1 · MEDIUMOverview
CVE-2009-2189 is a medium-severity vulnerability affecting apple airport_express_base_station_firmware. It was published on December 22, 2010 and has a CVSS 2.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.1, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The ICMPv6 implementation on the Apple Time Capsule, AirPort Extreme Base Station, and AirPort Express Base Station with firmware before 7.5.2 does not limit the rate of (1) Router Advertisement and (2) Neighbor Discovery packets, which allows remote attackers to cause a denial of service (resource consumption and device restart) by sending many packets.
Remediation
Check the references section for vendor advisories and patches from apple. Update airport_express_base_station_firmware 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
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apple | airport_express_base_station_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2009-2189?
CVE-2009-2189 is a medium-severity vulnerability affecting apple airport_express_base_station_firmware. It was published on December 22, 2010 and has a CVSS 2.0 base score of 6.1 (MEDIUM).
How severe is CVE-2009-2189?
This vulnerability has a CVSS 2.0 base score of 6.1, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2009-2189?
Check the references section for vendor advisories and patches from apple. Update airport_express_base_station_firmware 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-2009-2189?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-2189 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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