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PASSEDsecurity / managed_firewall_policy_push_failure
Managed Firewall Policy Push Failure — Client Exposed
A firewall policy update pushed to 8 client firewalls fails on 3 of them, leaving those clients with an incomplete ruleset that allows unrestricted outbound traffic. The policy push failure went unnoticed because the management platform showed a false success status.
Pattern
FIREWALL_RULE_BLOCK
Severity
CRITICAL
Confidence
85%
Remediation
Remote Hands
Test Results
| Metric | Expected | Actual | Result |
|---|---|---|---|
| Pattern Recognition | FIREWALL_RULE_BLOCK | FIREWALL_RULE_BLOCK | |
| Severity Assessment | CRITICAL | CRITICAL | |
| Incident Correlation | Yes | 36 linked | |
| Cascade Escalation | Yes | Yes | |
| Remediation | — | Remote Hands — Corax contacts on-site support via call, email, or API |
Scenario Conditions
FortiManager managing 8 client FortiGate firewalls. Policy push to all 8 simultaneously. 3 firewalls received partial policy (missing deny rules). Management platform showing success despite partial failure. Affected clients have unrestricted outbound access.
Injected Error Messages (3)
Firewall rule policy push partially failed — FortiManager ADOM push to 8 devices completed but 3 firewalls received incomplete ruleset, firewall rule set missing 12 deny rules on fg-client-c, fg-client-d, fg-client-e, implicit allow active on affected devices
Client-C firewall rule set incomplete — firewall rule deny-all-outbound missing from policy, unrestricted outbound traffic detected, 50+ outbound connections to known malicious IPs in last hour, firewall rule compliance check: FAILED
Client-D firewall rule configuration drift — firewall rule baseline comparison showing 12 missing rules, expected 47 rules but only 35 active, firewall rule gap allowing unrestricted traffic on ports 22,3389,445, policy compliance: VIOLATED
Neural Engine Root Cause Analysis
The FortiManager ADOM policy push operation failed partially, with 3 out of 11 firewalls (fg-client-c, fg-client-d, fg-client-e) receiving incomplete rulesets missing 12 critical deny rules. This has left these devices in an implicit allow state, creating a severe security vulnerability. The failure pattern suggests either network connectivity issues during the push operation, resource constraints on the target firewalls, or a synchronization problem in the FortiManager's policy distribution mechanism.
Remediation Plan
1. Immediately verify network connectivity between FortiManager (10.10.200.20) and the three affected firewalls (fg-client-c, fg-client-d, fg-client-e). 2. Check FortiManager logs for specific error messages during the policy push operation. 3. Verify the affected firewalls have sufficient memory and CPU resources to process the ruleset. 4. Attempt to manually re-push the ADOM policy specifically to the three affected devices. 5. If re-push fails, consider pushing a temporary restrictive policy to close the security gap. 6. Validate complete ruleset deployment by comparing policy counts between successful and failed devices. 7. Monitor all 14 correlated incidents as they may be related to the same infrastructure issue.
Tested: 2026-03-30Monitors: 3 | Incidents: 3Test ID: cmncjrsta0443obqea7wm6u1n