Improper input validation in F5 Big-Ip Access Policy Manager
CVE-2016-7467
The TMM SSO plugin in F5 BIG-IP APM 12.0.0 - 12.1.1, 11.6.0 - 11.6.1 HF1, 11.5.4 - 11.5.4 HF2, when configured as a SAML Identity Provider with a Service Provider (SP) connector, might allow traffic to be disrupted or failover initiated when a malformed, signed SAML authentication request from an authenticated user is sent via the SP connector.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.019 (79.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 11.5.4, 11.6.0, 11.6.1
- F5 Networks Big-Ip Apm — versions 12.0.0 - 12.1.1, 11.6.0 - 11.6.1 HF1, 11.5.4 - 11.5.4 HF2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/97168 (VDB Entry, Third Party Advisory, vdb-entry)
- support.f5.com/csp/article/K95444512 (Vendor Advisory)
- www.securitytracker.com/id/1038131 (vdb-entry)
Frequently asked questions
- What is CVE-2016-7467?
- CVE-2016-7467 is a medium-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2017-04-11.
- How severe is CVE-2016-7467?
- Medium severity. CVSS v3 base score is 5.3 out of 10.