Vulnerability in F5 Big-Ip Access Policy Manager
CVE-2015-5516
Memory leak in the last hop kernel module in F5 BIG-IP LTM, GTM, and Link Controller 10.1.x, 10.2.x before 10.2.4 HF13, 11.x before 11.2.1 HF15, 11.3.x, 11.4.x, 11.5.x before 11.5.3 HF2, and 11.6.x before HF6, BIG-IP AAM 11.4.x, 11.5.x before 11.5.3 HF2 and 11.6.0 before HF6, BIG-IP AFM and PEM 11.3.x, 11.4.x, 11.5.x before 11.5.3 HF2, and 11.6.0 before HF6, BIG-IP Analytics 11.x before 11.2.1 HF15, 11.3.x, 11.4.x, 11.5.x before 11.5.3 HF2, and 11.6.0 before HF6, BIG-IP APM and ASM 10.1.0 through 10.2.4, 11.x before 11.2.1 HF15, 11.3.x, 11.4.x, 11.5.x before 11.5.3 HF2, and 11.6.0 before HF6, BIG-IP Edge Gateway, WebAccelerator, and WOM 10.1.x, 10.2.x before 10.2.4 HF13, 11.x before 11.2.1 HF15, and 11.3.0, BIG-IP PSM 10.1.x, 10.2.x before 10.2.4 HF13, 11.x before 11.2.1 HF15, 11.3.x, and 11.4.x before 11.4.1 HF, Enterprise Manager 3.0.0 through 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, and BIG-IQ ADC 4.5.0 might allow remote attackers to cause a denial of service (memory consumption) via a large number of crafted UDP packets.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.029 (86.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 10.1.0, 10.2.0, 10.2.1
- F5 Big-Ip Advanced Firewall Manager — versions 11.3.0, 11.4.0, 11.4.1
- F5 Big-Ip Analytics — versions 11.0.0, 11.1.0, 11.2.0
- F5 Big-Ip Application Acceleration Manager — versions 11.4.0, 11.4.1, 11.5.0
- F5 Big-Ip Application Security Manager — versions 10.1.0, 10.2.0, 10.2.1
- F5 Big-Ip Edge Gateway — versions 10.1.0, 10.2.0, 10.2.1
- F5 Big-Ip Enterprise Manager — versions 3.0.0, 3.1.0, 3.1.1
- F5 Big-Ip Global Traffic Manager — versions 10.1.0, 10.2.0, 10.2.1
- F5 Big-Ip Link Controller — versions 10.1.0, 10.2.0, 10.2.1
- F5 Big-Ip Local Traffic Manager — versions 10.0.0, 10.0.1, 10.1.0
Weakness classification (CWE)
References
- www.securitytracker.com/id/1034687 (vdb-entry)
- www.securitytracker.com/id/1034686 (vdb-entry)
- support.f5.com/kb/en-us/solutions/public/k/00/sol00032124.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2015-5516?
- CVE-2015-5516 is a high-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under CWE-399. CVSS score: 7.5/10. Published 2016-01-20.
- How severe is CVE-2015-5516?
- High severity. CVSS v3 base score is 7.5 out of 10.