A vulnerability in the bridge protocol data unit (BPDU) forwarding functionality of Cisco Aironet Access Points (APs) could allow an unauthenticated, adjacent malicious user to cause an AP port to go into an error disabled state. The vulnerability occurs because BPDUs received from specific wireless clients are forwarded incorrectly. An attacker could exploit this vulnerability on the wireless network by sending a steady stream of crafted BPDU frames. A successful exploit could allow the malicious user to cause a limited denial of service (DoS) attack because an AP port could go offline.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco aironet_1540_firmware |
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cisco aironet_1560_firmware |
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cisco aironet_1800_firmware |
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cisco aironet_2800_firmware |
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cisco aironet_3800_firmware |
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