Vulnerability Description
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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Analytics | 12.0.0 |
| F5 | Big-Ip Application Acceleration Manager | 12.0.0 |
| F5 | Big-Ip Link Controller | 12.0.0 |
| F5 | Big-Ip Advanced Firewall Manager | 12.0.0 |
| F5 | Big-Ip Policy Enforcement Manager | 12.0.0 |
| F5 | Big-Ip Local Traffic Manager | 12.0.0 |
| F5 | Big-Ip Access Policy Manager | 12.0.0 |
| F5 | Big-Ip Application Security Manager | 12.0.0 |
Related Weaknesses (CWE)
References
- http://www.securitytracker.com/id/1034627
- https://support.f5.com/kb/en-us/solutions/public/k/22/sol22843911.htmlVendor Advisory
- http://www.securitytracker.com/id/1034627
- https://support.f5.com/kb/en-us/solutions/public/k/22/sol22843911.htmlVendor Advisory
FAQ
What is CVE-2015-7759?
CVE-2015-7759 is a vulnerability with a CVSS score of 3.7 (LOW). 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 attac...
How severe is CVE-2015-7759?
CVE-2015-7759 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-7759?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Link Controller, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Policy Enforcement Manager.