BugZero | Cisco BugID CSCwh26526 - SQL packets involved in large query is drop by SNO...

Cisco - Defect ID: CSCwh26526

SQL packets involved in large query is drop by SNORT3 with reason snort-block

Cisco - Defect ID: CSCwh26526

SQL packets involved in large query is drop by SNORT3 with reason snort-block

Last updated on February 25th, 2026

BugZero Risk Score
8.0 High

Overall: 8.0

Severity: 8.2

Lifecycle: 9.1

Popularity: 6.9

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Bug Details

Description

Symptom

The SQL packets involved in large query is dropped by Snort3 with verdict snort-block

Conditions

Triggered during large SQL query using Snort3.

Workaround

Prefilter fastpath the affected traffic

Further Problem Description

Change history

2025-09-23 Added: 3.1.0.1, 3.1.21.1, 3.1.36.1, 3.1.53.1, 3.1.7.2, 3.1.79.1

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Cisco - Defect ID: CSCwh26526

SQL packets involved in large query is drop by SNORT3 with reason snort-block

Cisco - Defect ID: CSCwh26526

SQL packets involved in large query is drop by SNORT3 with reason snort-block

Last updated on February 25th, 2026

BugZero Risk Score8.0 High

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

Links

Top Cisco Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
8.0 High