CVE-2017-0303
Last modified
CVE-2017-0303 is a vulnerability of currently unknown severity. In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. EPSS estimates a 2.66% chance of exploitation in the next 30 days.
Description
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and Websafe software version 13.0.0, 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1, under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up, potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | 11.5.0 |
| F5 | Big-Ip Local Traffic Manager | 11.5.1 |
| F5 | Big-Ip Local Traffic Manager | 11.5.2 |
| F5 | Big-Ip Local Traffic Manager | 11.5.3 |
| F5 | Big-Ip Local Traffic Manager | 11.5.4 |
| F5 | Big-Ip Local Traffic Manager | 11.5.5 |
| F5 | Big-Ip Local Traffic Manager | 11.6.0 |
| F5 | Big-Ip Local Traffic Manager | 11.6.1 |
| F5 | Big-Ip Local Traffic Manager | 12.0.0 |
| F5 | Big-Ip Local Traffic Manager | 12.1.0 |
| F5 | Big-Ip Local Traffic Manager | 12.1.1 |
| F5 | Big-Ip Local Traffic Manager | 12.1.2 |
| F5 | Big-Ip Local Traffic Manager | 13.0.0 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.0 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.1 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.2 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.3 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.4 |
| F5 | Big-Ip Application Acceleration Manager | 11.5.5 |
| F5 | Big-Ip Application Acceleration Manager | 11.6.0 |
| F5 | Big-Ip Application Acceleration Manager | 11.6.1 |
| F5 | Big-Ip Application Acceleration Manager | 12.0.0 |
| F5 | Big-Ip Application Acceleration Manager | 12.1.0 |
| F5 | Big-Ip Application Acceleration Manager | 12.1.1 |
| F5 | Big-Ip Application Acceleration Manager | 12.1.2 |
| F5 | Big-Ip Application Acceleration Manager | 13.0.0 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.0 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.1 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.2 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.3 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.4 |
| F5 | Big-Ip Advanced Firewall Manager | 11.5.5 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.0 |
| F5 | Big-Ip Advanced Firewall Manager | 11.6.1 |
| F5 | Big-Ip Advanced Firewall Manager | 12.0.0 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.0 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | 12.1.2 |
| F5 | Big-Ip Advanced Firewall Manager | 13.0.0 |
| F5 | Big-Ip Access Policy Manager | 11.5.0 |
| F5 | Big-Ip Access Policy Manager | 11.5.1 |
| F5 | Big-Ip Access Policy Manager | 11.5.2 |
| F5 | Big-Ip Access Policy Manager | 11.5.3 |
| F5 | Big-Ip Access Policy Manager | 11.5.4 |
| F5 | Big-Ip Access Policy Manager | 11.5.5 |
| F5 | Big-Ip Access Policy Manager | 11.6.0 |
| F5 | Big-Ip Access Policy Manager | 11.6.1 |
| F5 | Big-Ip Access Policy Manager | 12.0.0 |
| F5 | Big-Ip Access Policy Manager | 12.1.0 |
| F5 | Big-Ip Access Policy Manager | 12.1.1 |
Showing 50 of 92 affected configurations. See NVD for the full list.
References
- http://www.securityfocus.com/bid/101612Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039674Third Party Advisory, VDB Entry
- https://support.f5.com/csp/article/K30201296Vendor Advisory
- http://www.securityfocus.com/bid/101612Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039674Third Party Advisory, VDB Entry
- https://support.f5.com/csp/article/K30201296Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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