CVE-2017-6155
HIGHF5 BIG-IP 11.5.1-11.6.2, 12.0.0-12.1.3.1, 13.0.0 DoS via Malformed SPDY/HTTP/2 Requests
Title source: llmDescription
On F5 BIG-IP 13.0.0, 12.0.0-12.1.3.1, 11.6.0-11.6.2, 11.4.1-11.5.5, or 11.2.1, malformed 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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K10930474
Scores
CVSS v3
7.5
EPSS
0.0065
EPSS Percentile
71.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (33)
f5/big-ip_access_policy_manager
11.2.1
f5/big-ip_access_policy_manager
13.0.0
f5/big-ip_access_policy_manager
11.5.1 - 11.5.5
f5/big-ip_advanced_firewall_manager
11.2.1
f5/big-ip_advanced_firewall_manager
13.0.0
f5/big-ip_advanced_firewall_manager
11.5.1 - 11.5.5
f5/big-ip_application_acceleration_manager
11.2.1
f5/big-ip_application_acceleration_manager
13.0.0
f5/big-ip_application_acceleration_manager
11.5.1 - 11.5.5
f5/big-ip_application_security_manager
11.2.1
... and 23 more
Published
Apr 13, 2018
Tracked Since
Feb 18, 2026