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Cisco Bug: CSCur06363 - WIPS detection issues in 8.0.100.0

Last Modified

Sep 11, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.0(100.0)

Description (partial)

Symptom:
EAPOL Logoff attack (id 53) generate for on b/g channel 1 detecting on a and b/g channels.

Conditions:
Generating EAPOL Logoff attacks (id 53) on b/g channel 1 using backtracker file2air tool (verified using omnipeek over-the-air capture as well)
2. APs are detecting on both their a and b/g on-channels - in our case ch 1 and ch 36. (see attached)
3. Two attacks are detected on each channel, one with spoofed client mac, and one with detecting AP mac address as source mac address - although the attack is unidirectional
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