BugZero | Cisco BugID CSCvh85082 - Cisco 1562-I AP failed to decode discovery respons...

Cisco - Defect ID: CSCvh85082

Cisco 1562-I AP failed to decode discovery response and unexpectedly reloads

Cisco - Defect ID: CSCvh85082

Cisco 1562-I AP failed to decode discovery response and unexpectedly reloads

Last updated on January 21st, 2026

BugZero Risk Score
7.9 High

Overall: 7.9

Severity: 8.2

Lifecycle: 9.1

Popularity: 6.0

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Bug Details

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Description

Symptom

Discovery response from MWAR ''running version 0.0.0.0 is rejected. Failed to decode discovery response. CAPWAP SM handler: Failed to process message type 2 state 2. Failed to handle capwap control message from controller - status 4

Conditions

cisco AIR-AP1562E-I-K9 Processor board ID FGL2145B0YC AP Running Image : 8.6.101.0 Primary Boot Image : 8.6.101.0 Backup Boot Image : 8.5.110.0

Workaround

Further Problem Description

Change history

2026-01-21 Removed: 8.1.121.0, 8.1.131.0, 8.2.100.0, 8.2.101.0, 8.2.110.0, 8.2.121.0, 8.2.130.0, 8.2.141.0, 8.2.160.0, 8.2.161.0, 8.2.170.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.3.130.0, 8.3.141.0, 8.3.143.0, 8.3.150.0, 8.5.103.0, 8.5.110.0, 8.5.120.0, 8.6.101.0, 8.7.102.0, 8.8.100.0, 8.8.111.0, 8.8.120.0, 8.8.125.0, 8.8.130.0, 8.8.258.0, 8.8.259.0, 8.8.261.0, 8.9.100.0, 8.9.111.0

2024-10-17 Added: 008.005(110.000), 008.005(140.000), 008.006(101.000), 16.12.1.0, 16.12.1.140, 16.12.2.132, 16.12.3.13, 16.12.3.14, 16.12.4.31, 16.12.5.13, 16_12_1_0, 17.1.1.29, 17.1.1.32, 17.2.1.11, 17.2.1.15, 17.3.1.9, 17.3.2.32, 17.4.1.6, 8.1.121.0, 8.1.131.0, 8.10.105.0, 8.10.112.0, 8.10.113.0, 8.10.121.0, 8.10.122.0, 8.10.130.0, 8.10.142.0, 8.2.100.0, 8.2.101.0, 8.2.110.0, 8.2.121.0, 8.2.130.0, 8.2.141.0, 8.2.160.0, 8.2.161.0, 8.2.170.0, 8.3.102.0, 8.3.111.0, 8.3.112.0, 8.3.121.0, 8.3.122.0, 8.3.130.0, 8.3.141.0, 8.3.143.0, 8.3.150.0, 8.5.103.0, 8.5.110.0, 8.5.120.0, 8.6.101.0, 8.7.102.0, 8.8.100.0, 8.8.111.0, 8.8.120.0, 8.8.125.0, 8.8.130.0, 8.8.258.0, 8.8.259.0, 8.8.261.0, 8.9.100.0, 8.9.111.0

Relevant Products

Click on a version to see all relevant bugs

Affected versions:008.005(110.000), 008.005(140.000), 008.006(101.000), 16.12.1.0, 16.12.1.140, 16.12.2.132, 16.12.3.13, 16.12.3.14, 16.12.4.31, 16.12.5.13, 16_12_1_0, 17.1.1.29, 17.1.1.32, 17.2.1.11, 17.2.1.15, 17.3.1.9, 17.3.2.32, 17.4.1.6, 8.10.105.0, 8.10.112.0, 8.10.113.0, 8.10.121.0, 8.10.122.0, 8.10.130.0, 8.10.142.0

Fixed versions: 008.005(120.004), 008.005(124.049), 008.005(131.000), 008.007(001.147), 008.007(102.000), 008.008(001.070), 008.008(100.000)

Relevant Products

Click on a version to see all relevant bugs

Fixed versions: 008.005(120.004), 008.005(124.049), 008.005(131.000), 008.007(001.147), 008.007(102.000), 008.008(001.070), 008.008(100.000)

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Cisco - Defect ID: CSCvh85082

Cisco 1562-I AP failed to decode discovery response and unexpectedly reloads

Cisco - Defect ID: CSCvh85082

Cisco 1562-I AP failed to decode discovery response and unexpectedly reloads

Last updated on January 21st, 2026

BugZero Risk Score7.9 High

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

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BugZero Risk Score
7.9 High