Vulnerability CVE-2016-5023
Published: 2016-08-26

Description:
Virtual servers in F5 BIG-IP systems 11.2.1 HF11 through HF15, 11.4.1 HF4 through HF10, 11.5.3 through 11.5.4, 11.6.0 HF5 through HF7, and 12.0.0, when configured with a TCP profile, allow remote attackers to cause a denial of service (Traffic Management Microkernel restart) via crafted network traffic.

Type:

CWE-284

 (Improper Access Control)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
F5 -> Big-ip access policy manager 
F5 -> Big-ip advanced firewall manager 
F5 -> Big-ip analytics 
F5 -> Big-ip application acceleration manager 
F5 -> Big-ip application security manager 
F5 -> Big-ip domain name system 
F5 -> Big-ip edge gateway 
F5 -> Big-ip global traffic manager 
F5 -> Big-ip link controller 
F5 -> Big-ip policy enforcement manager 
F5 -> Big-ip wan optimization manager 
F5 -> Big-ip webaccelerator 
F5 -> Big-ip protocol security manager 
F5 -> Big-ip protocol security module 

 References:
http://www.securityfocus.com/bid/92670
http://www.securitytracker.com/id/1036624
https://support.f5.com/kb/en-us/solutions/public/k/19/sol19784568.html
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