CVE-2016-9247

MEDIUM

F5 BIG-IP - Denial of Service via Malformed Packet Sequence in FastL4 and TCP Analytics

Title source: llm
STIX 2.1

Description

Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel (TMM) to restart.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/#/article/K33500120
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/95405
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1037581

Scores

CVSS v3 5.9
EPSS 0.0076
EPSS Percentile 73.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (21)
f5/big-ip_access_policy_manager 12.1.0
f5/big-ip_access_policy_manager 12.1.1
f5/big-ip_advanced_firewall_manager 12.1.0
f5/big-ip_advanced_firewall_manager 12.1.1
f5/big-ip_analytics 12.1.0
f5/big-ip_analytics 12.1.1
f5/big-ip_application_acceleration_manager 12.1.0
f5/big-ip_application_acceleration_manager 12.1.1
f5/big-ip_application_security_manager 12.1.0
f5/big-ip_application_security_manager 12.1.1
... and 11 more
Published Jan 10, 2017
Tracked Since Feb 18, 2026