BugZero | F5 BugID 911585 - PEM VE does not send CCRi when receiving multiple ...

F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

Last updated on July 18th, 2026

BugZero Risk Score
6.0 Medium

Overall: 6.0

Severity: 6.4

Community: 4.2

Lifecycle: 8.3

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Bug Details

Priority: 4-Minor
Status: Verified
Impact Category: Policy Enforcement Manager

Description

Symptoms

PEM sessions go to a stale state and the Credit Control Request (CCRi) is not sent.

Impact

Session is not established.

Conditions

-- PEM is configured and passing normal PEM traffic. -- Using BIG-IP Virtual Edition (VE)

Workaround

None.

Fix Information

Enhanced application to accept new sessions under problem conditions.

Change history

Links

Original Vendor Announcement

Relevant Products

Click on a version to see all relevant bugs

Affected versions:14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3

Fixed versions: 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7

Relevant Products

Click on a version to see all relevant bugs

Fixed versions: 17.1.0, 17.0.0.1, 16.1.3.1, 15.1.7

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F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

Last updated on July 18th, 2026

BugZero Risk Score6.0 Medium

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

F5 - Defect ID: 911585

PEM VE does not send CCRi when receiving multiple subscriber requests in a short interval

Last updated on July 18th, 2026

BugZero Risk Score6.0 Medium

Bug Details

Symptoms

Impact

Conditions

Workaround

Fix Information

Links

Top F5 Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
6.0 Medium

BugZero Risk Score
6.0 Medium