CVE-2016-9247
UnknownEPSS 1.89%
Last modified
CVE-2016-9247 is a vulnerability of currently unknown severity. Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel (TMM) to restart.. EPSS estimates a 1.89% chance of exploitation in the next 30 days.
Description
Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel (TMM) to restart.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | 12.1.0 |
| F5 | Big-Ip Local Traffic Manager | 12.1.1 |
| F5 | Big-Ip Application Acceleration Manager | 12.1.0 |
| F5 | Big-Ip Application Acceleration Manager | 12.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.0 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.1 |
| F5 | Big-Ip Analytics | 12.1.0 |
| F5 | Big-Ip Analytics | 12.1.1 |
| F5 | Big-Ip Access Policy Manager | 12.1.0 |
| F5 | Big-Ip Access Policy Manager | 12.1.1 |
| F5 | Big-Ip Application Security Manager | 12.1.0 |
| F5 | Big-Ip Application Security Manager | 12.1.1 |
| F5 | Big-Ip Domain Name System | 12.1.0 |
| F5 | Big-Ip Domain Name System | 12.1.1 |
| F5 | Big-Ip Link Controller | 12.1.0 |
| F5 | Big-Ip Link Controller | 12.1.1 |
| F5 | Big-Ip Policy Enforcement Manager | 12.1.0 |
| F5 | Big-Ip Policy Enforcement Manager | 12.1.1 |
| F5 | Big-Ip Websafe | 12.1.0 |
| F5 | Big-Ip Websafe | 12.1.1 |
References
- http://www.securityfocus.com/bid/95405Third Party Advisory, VDB Entry
- https://support.f5.com/csp/#/article/K33500120Vendor Advisory
- http://www.securityfocus.com/bid/95405Third Party Advisory, VDB Entry
- https://support.f5.com/csp/#/article/K33500120Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-9247?
Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the Traffic Management Microkernel (TMM) to restart.
How severe is CVE-2016-9247?
Severity scoring for CVE-2016-9247 is pending analysis. The EPSS model estimates a 1.89% probability of exploitation in the next 30 days.
How do I fix CVE-2016-9247?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-9247?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST