Vulnerability in F5 Big-Ip Access Policy Manager
CVE-2016-5022
F5 BIG-IP LTM, Analytics, APM, ASM, and Link Controller 11.2.x before 11.2.1 HF16, 11.3.x, 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1 HF1, and 12.x before 12.0.0 HF3; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x before 11.5.4 HF2, 11.6.x before 11.6.1 HF1, and 12.x before 12.0.0 HF3; BIG-IP DNS 12.x before 12.0.0 HF3; BIG-IP Edge Gateway, WebAccelerator, and WOM 11.2.x before 11.2.1 HF16 and 11.3.0; BIG-IP GTM 11.2.x before 11.2.1 HF16, 11.3.x, 11.4.x, 11.5.x before 11.5.4 HF2, and 11.6.x before 11.6.1 HF1; BIG-IP PSM 11.2.x before 11.2.1 HF16, 11.3.x, and 11.4.0 through 11.4.1; Enterprise Manager 3.1.1; BIG-IQ Cloud and Security 4.0.0 through 4.5.0; BIG-IQ Device 4.2.0 through 4.5.0; BIG-IQ ADC 4.5.0; BIG-IQ Centralized Management 5.0.0; BIG-IQ Cloud and Orchestration 1.0.0; and iWorkflow 2.0.0, when Packet Filtering is enabled on virtual servers and possibly self IP addresses, allow remote attackers to cause a denial of service (Traffic Management Microkernel restart) and possibly have unspecified other impact via crafted network traffic.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.035 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Advanced Firewall Manager — versions 11.4.0, 11.4.1, 11.5.0
- F5 Big-Ip Analytics — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Application Acceleration Manager — versions 11.4.0, 11.4.1, 11.5.0
- F5 Big-Ip Application Security Manager — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Domain Name System — versions 12.0.0
- F5 Big-Ip Edge Gateway — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Global Traffic Manager — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Link Controller — versions 11.2.0, 11.2.1, 11.3.0
- F5 Big-Ip Local Traffic Manager — versions 11.2.0, 11.2.1, 11.3.0
Weakness classification (CWE)
References
- www.securitytracker.com/id/1036710 (VDB Entry, Third Party Advisory, vdb-entry)
- support.f5.com/kb/en-us/solutions/public/k/06/sol06045217.html (Vendor Advisory)
- www.securitytracker.com/id/1036709 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2016-5022?
- CVE-2016-5022 is a critical-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Improper Access Control. CVSS score: 9.8/10. Published 2016-09-07.
- How severe is CVE-2016-5022?
- Critical severity. CVSS v3 base score is 9.8 out of 10.