F5 Networks BIG-IP : TMM vulnerability (K10930474)
Medium Nessus Plugin ID 118628
SynopsisThe remote device is missing a vendor-supplied security patch.
DescriptionMalformed SPDY or HTTP/2 requests may result in a disruption of service to TMM. Data plane is only exposed when a SPDY or HTTP/2 profile is attached to a virtual server. There is no control plane exposure. (CVE-2017-6155)
An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group. This vulnerability affects systems with any of the following configurations :
A virtual server associated with an HTTP/2 profile Note : The HTTP/2 profile was introduced as an experimental profile in BIG-IP 11.6.0, and officially in BIG-IP 12.0.0.
A virtual server associated with a SPDY profile Note : The SPDY profile was introduced in BIG-IP 11.2.0.
SolutionUpgrade to one of the non-vulnerable versions listed in the F5 Solution K10930474.