CVE-2018-5532
Medium
Description
On F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 a domain name cached within the DNS Cache of TMM may continue to be resolved by the cache even after the parent server revokes the record, if the DNS Cache is receiving a stream of requests for the cached name.
SeverityMedium
CVSS5.3
Exploit probability—
Product
F5 Big-ip Local Traffic Manager
PublishedJul 19, 2018
First seenJul 19, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_local_traffic_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_application_acceleration_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_advanced_firewall_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_analytics | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_access_policy_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_application_security_manager | 10.1.0 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_domain_name_system | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_edge_gateway | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_fraud_protection_service | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_global_traffic_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_link_controller | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_policy_enforcement_manager | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
| f5 big-ip_webaccelerator | 11.2.1 ≤ v ≤ 11.5.6, 11.6.0 ≤ v ≤ 11.6.3.1, 12.1.0 ≤ v ≤ 12.1.2, 13.0.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.