BugZero | F5 BugID 1329065 - Hostname violation when hostname starts with multi...

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

Last updated on July 18th, 2026

BugZero Risk Score
7.0 High

Overall: 7.0

Severity: 7.3

Community: 4.2

Lifecycle: 10.0

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Bug Details

Priority: 3-Major
Status: Resolved
Impact Category: Application Security Manager

Description

Symptoms

Request blocked with "bad hostname violation".

Impact

Request is blocked.

Conditions

Enable bad hostname violation.

Workaround

None

Fix Information

None

Change history

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BugZero Plan

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F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

Last updated on July 18th, 2026

BugZero Risk Score
7.0 High

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

Last updated on July 18th, 2026

BugZero Risk Score
7.0 High

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

Last updated on July 18th, 2026

BugZero Risk Score7.0 High

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

F5 - Defect ID: 1329065

Hostname violation when hostname starts with multiple 0's

Last updated on July 18th, 2026

BugZero Risk Score7.0 High

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
7.0 High

BugZero Risk Score
7.0 High