CVE-2009-2976
7.8 · HIGHOverview
CVE-2009-2976 is a high-severity vulnerability affecting cisco aironet_ap1100. It was published on August 27, 2009 and has a CVSS 2.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Cisco Aironet Lightweight Access Point (AP) devices send the contents of certain multicast data frames in cleartext, which allows remote attackers to discover Wireless LAN Controller MAC addresses and IP addresses, and AP configuration details, by sniffing the wireless network.
Remediation
Check the references section for vendor advisories and patches from cisco. Update aironet_ap1100 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 |
|---|
References
Frequently Asked Questions
What is CVE-2009-2976?
CVE-2009-2976 is a high-severity vulnerability affecting cisco aironet_ap1100. It was published on August 27, 2009 and has a CVSS 2.0 base score of 7.8 (HIGH).
How severe is CVE-2009-2976?
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2009-2976?
Check the references section for vendor advisories and patches from cisco. Update aironet_ap1100 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-2009-2976?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-2976 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related HIGH CVEs from 2009
View all →WBPublish (aka WBPublish.exe) in Fujitsu-Siemens WebTransactions 7.0, 7.1, and possibly other versio
Multiple unspecified vulnerabilities in SPIP 1.8 before 1.8.3b, 1.9 before 1.9.2g, and 2.0 before 2.
The Advantech ADAM-6000 module has 00000000 as its default password, which makes it easier for remot
Buffer overflow in net/sctp/sm_statefuns.c in the Stream Control Transmission Protocol (sctp) implem
The Proxim Wireless Tsunami MP.11 2411 with firmware 3.0.3 has public as its default SNMP read/write
Multiple stack-based buffer overflows in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7
The smmsnmpd service in CA Service Metric Analysis r11.0 through r11.1 SP1 and Service Level Managem
Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.1.0.3 all
Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 all
Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 all
Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 all
Unspecified vulnerability in the Oracle BEA WebLogic Server Plugins for Apache, Sun and IIS web serv