CVE-2016-7476
High
Description
The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, APM, ASM, GTM, Link Controller, PEM, PSM, and WebSafe 11.6.0 before 11.6.0 HF6, 11.5.0 before 11.5.3 HF2, and 11.3.0 before 11.4.1 HF10 may suffer from a memory leak while handling certain types of TCP traffic. Remote attackers may cause a denial of service (DoS) by way of a crafted TCP packet.
SeverityHigh
CVSS7.5
Exploit probability—
Product
F5 Big-ip Websafe
PublishedMay 11, 2017
First seenMay 11, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_websafe | 11.6.0 | — |
| f5 big-ip_protocol_security_module | 11.3.0, 11.4.0, 11.4.1 | — |
| f5 big-ip_policy_enforcement_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_link_controller | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_global_traffic_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_application_security_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_access_policy_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_advanced_firewall_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_application_acceleration_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
| f5 big-ip_local_traffic_manager | 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.6.0 | — |
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