BugZero | Citrix NetScaler BugID NSHELP-42438 - NetScaler might crash when attempting to remove DN...

Citrix NetScaler - Defect ID: NSHELP-42438

NetScaler might crash when attempting to remove DNS records corresponding to a DNS zone configured in proxy mode.

Citrix NetScaler - Defect ID: NSHELP-42438

NetScaler might crash when attempting to remove DNS records corresponding to a DNS zone configured in proxy mode.

Last updated on May 29th, 2026

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Bug Details

Status: Fixed
Views: 1

Description

The vendor has published 1 unique mention(s) for this bug: 1. NetScaler might crash when attempting to remove DNS records corresponding to a DNS zone configured in proxy mode. Modules: 1. Load Balancing Latest urls for this bug: 1. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=13.1&build=63.16 2. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=51.80 3. https://docs.netscaler.com/en-us/updates?product=NetScaler%20ADC%20%28includes%20NetScaler%20Gateway%29&version=14.1&build=72.57

Change history

2026-05-29 Added: 14.1 Build 72.57

2026-05-08 Added: 13.1 Build 63.16

2026-04-16 Removed: Build 13.1-62.23

2026-03-23 Added: Build 13.1-62.23

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Defect ID: NSHELP-42609
The NetScaler packet engine might crash due to a defect in backend TLS 1.3 connection state handling during teardown. On NetScaler SDX platforms with multiple instances, a crash in one instance can also affect other instances sharing the same crypto hardware.
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NetScaler might generate the lsof_<hostname> file each time you create a support bundle. However, the system fails to remove these files immediately after the generation process is complete.
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Defect ID: NSHELP-42103
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Citrix NetScaler - Defect ID: NSHELP-42438

NetScaler might crash when attempting to remove DNS records corresponding to a DNS zone configured in proxy mode.

Citrix NetScaler - Defect ID: NSHELP-42438

NetScaler might crash when attempting to remove DNS records corresponding to a DNS zone configured in proxy mode.

Last updated on May 29th, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

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Top Citrix NetScaler Defects

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