Improper input validation in F5 Big-Ip Access Policy Manager
CVE-2015-7759
BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service (Traffic Management Microkernel (TMM) restart) via crafted ICMP packets, related to Path MTU (PMTU) discovery.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.015 (73.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 12.0.0
- F5 Big-Ip Advanced Firewall Manager — versions 12.0.0
- F5 Big-Ip Analytics — versions 12.0.0
- F5 Big-Ip Application Acceleration Manager — versions 12.0.0
- F5 Big-Ip Application Security Manager — versions 12.0.0
- F5 Big-Ip Link Controller — versions 12.0.0
- F5 Big-Ip Local Traffic Manager — versions 12.0.0
- F5 Big-Ip Policy Enforcement Manager — versions 12.0.0
Weakness classification (CWE)
References
- www.securitytracker.com/id/1034627 (vdb-entry)
- support.f5.com/kb/en-us/solutions/public/k/22/sol22843911.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2015-7759?
- CVE-2015-7759 is a low-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Improper Input Validation. CVSS score: 3.7/10. Published 2016-01-12.
- How severe is CVE-2015-7759?
- Low severity. CVSS v3 base score is 3.7 out of 10.