PT-2017-8652 · F5 · F5 Big-Ip

Published 2017-01-03 · Updated 2017-01-12 · CVE-2016-5024

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions F5 BIG-IP systems versions 11.6.1 through 11.6.1 HF1 F5 BIG-IP systems versions 12.1.x through 12.1.2

Description The issue allows remote attackers to cause a denial of service, resulting in a Traffic Management Microkernel restart, by sending crafted network traffic to virtual servers configured to parse RADIUS messages via an iRule.

Recommendations For F5 BIG-IP systems versions 11.6.1 through 11.6.1 HF1, update to version 11.6.1 HF1 or later. For F5 BIG-IP systems versions 12.1.x through 12.1.2, update to version 12.1.2 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-5024

Affected Products

F5 Big-Ip

References · 5

• https://support.f5.com/csp/#/article/K92859602 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-5024 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-5024 · Security Note
• http://securitytracker.com/id/1037510 · Note
• http://securityfocus.com/bid/95228 · Note