BugZero | Cisco BugID CSCvt64768 - Cisco 9800: Unable to delete or deauthenticate exc...

Cisco - Defect ID: CSCvt64768

Cisco 9800: Unable to delete or deauthenticate excluded clients through the GUI

Cisco - Defect ID: CSCvt64768

Cisco 9800: Unable to delete or deauthenticate excluded clients through the GUI

Last updated on April 22nd, 2026

BugZero Risk Score
6.1 Medium

Overall: 6.1

Severity: 6.4

Lifecycle: 9.1

Popularity: 4.6

What is the BugZero Risk Score?

Cisco Integration

Learn more about where this data comes from

Cisco Integration

Learn more

Bug Scrub Advisor

Streamline upgrades with automated vendor bug scrubs

Bug Scrub Advisor

Learn more

BugZero Enterprise

Wish you caught this bug sooner? Get proactive today.

BugZero Enterprise

Learn more

Bug Details

Views: 3

Description

Symptom

C9800:Unable to delete or deauthenticate the excluded clients via UI

Conditions

C9800:Unable to delete or deauthenticate the excluded clients via UI

Workaround

Use CLI command "wireless client mac-address deauthenticate"

Further Problem Description

Change history

2024-04-02 Added: 17.3.1

Relevant Products

Click on a version to see all relevant bugs

Affected versions:17.3.1

Fixed versions: 16.12.4, 16.12.4a, 16.12.5, 16.12.5a, 16.12.5b, 16.12.6, 16.12.6a, 16.12.7, 16.12.8, 16.12.9, 17.05.01c, 17.10.1, 17.10.1a, 17.10.1b, 17.11.1, 17.11.1a, 17.2.2, 17.2.3, 17.3.1, 17.3.1a, 17.3.1w, 17.3.1x, 17.3.1z, 17.3.2, 17.3.2a, 17.3.3, 17.3.3a, 17.3.4, 17.3.4a, 17.3.4b, 17.3.4c, 17.3.5, 17.3.5a, 17.3.5b, 17.3.6, 17.3.7, 17.4.1, 17.4.1a, 17.4.1b, 17.4.2, 17.4.2a, 17.5.1, 17.5.1a, 17.5.1b, 17.5.1c, 17.6.1, 17.6.1a, 17.6.1x, 17.6.1y, 17.6.1z, 17.6.1z1, 17.6.2, 17.6.3, 17.6.3a, 17.6.4, 17.6.5, 17.7.1a, 17.7.2, 17.8.1, 17.9.1, 17.9.1a, 17.9.1w, 17.9.1x, 17.9.1x1, 17.9.1y, 17.9.2, 17.9.2a

Relevant Products

Click on a version to see all relevant bugs

Affected versions:17.3.1

Fixed versions: 16.12.4, 16.12.4a, 16.12.5, 16.12.5a, 16.12.5b, 16.12.6, 16.12.6a, 16.12.7, 16.12.8, 16.12.9, 17.05.01c, 17.10.1, 17.10.1a, 17.10.1b, 17.11.1, 17.11.1a, 17.2.2, 17.2.3, 17.3.1, 17.3.1a, 17.3.1w, 17.3.1x, 17.3.1z, 17.3.2, 17.3.2a, 17.3.3, 17.3.3a, 17.3.4, 17.3.4a, 17.3.4b, 17.3.4c, 17.3.5, 17.3.5a, 17.3.5b, 17.3.6, 17.3.7, 17.4.1, 17.4.1a, 17.4.1b, 17.4.2, 17.4.2a, 17.5.1, 17.5.1a, 17.5.1b, 17.5.1c, 17.6.1, 17.6.1a, 17.6.1x, 17.6.1y, 17.6.1z, 17.6.1z1, 17.6.2, 17.6.3, 17.6.3a, 17.6.4, 17.6.5, 17.7.1a, 17.7.2, 17.8.1, 17.9.1, 17.9.1a, 17.9.1w, 17.9.1x, 17.9.1x1, 17.9.1y, 17.9.2, 17.9.2a

Top Cisco Defects

9.7Defect ID: CSCws61409
Live Logs Not Displaying on GUI Due to Fast Expansion of MNT Database
9.7Defect ID: CSCwt50498
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
9.7Defect ID: CSCwj74769
After [non]pairwise key enabling and reboot, bfd ip and port mismatch on device.
9.7Defect ID: CSCvq05584
Cisco IOS and IOS XE Software Tcl Arbitrary Code Execution Vulnerability
9.7Defect ID: CSCwd45843
Auth Step latency for policy evaluation due to Garbage Collection activity.

Ready to prevent the next vendor outage?

Get a demo

Links

Original Vendor Announcement

Cisco Integration

Learn more about where this data comes from

Cisco Integration

Learn more

Bug Scrub Advisor

Streamline upgrades with automated vendor bug scrubs

Bug Scrub Advisor

Learn more

BugZero Enterprise

Wish you caught this bug sooner? Get proactive today.

BugZero Enterprise

Learn more

Cisco - Defect ID: CSCvt64768

Cisco 9800: Unable to delete or deauthenticate excluded clients through the GUI

Cisco - Defect ID: CSCvt64768

Cisco 9800: Unable to delete or deauthenticate excluded clients through the GUI

Last updated on April 22nd, 2026

BugZero Risk Score6.1 Medium

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

Top Cisco Defects

Ready to prevent the next vendor outage?

Links

BugZero Risk Score
6.1 Medium