Vulnerability Description
On F5 BIG-IP 13.0.0-13.1.0.5, using RADIUS authentication responses from a RADIUS server with IPv6 addresses may cause TMM to crash, leading to a failover event.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Application Acceleration Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Advanced Firewall Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Analytics | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Access Policy Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Application Security Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Edge Gateway | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Global Traffic Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Link Controller | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Policy Enforcement Manager | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Webaccelerator | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Websafe | >= 13.1.0, <= 13.1.0.5 |
| F5 | Big-Ip Domain Name System | >= 13.1.0, <= 13.1.0.5 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/104099Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040802Third Party AdvisoryVDB Entry
- https://support.f5.com/csp/article/K62750376Vendor Advisory
- http://www.securityfocus.com/bid/104099Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040802Third Party AdvisoryVDB Entry
- https://support.f5.com/csp/article/K62750376Vendor Advisory
FAQ
What is CVE-2018-5515?
CVE-2018-5515 is a vulnerability with a CVSS score of 4.4 (MEDIUM). On F5 BIG-IP 13.0.0-13.1.0.5, using RADIUS authentication responses from a RADIUS server with IPv6 addresses may cause TMM to crash, leading to a failover event.
How severe is CVE-2018-5515?
CVE-2018-5515 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-5515?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Local Traffic Manager, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Access Policy Manager.