CVE-2015-7759

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.

Category

3.7
CVSS
Severity: Low
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.31% Top 25%
Vendor Advisory f5.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1034627 vdb entry
https://support.f5.com/kb/en-us/solutions/public/k/22/sol22843911.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-7759?
CVE-2015-7759 has been scored as a low severity vulnerability.
How to fix CVE-2015-7759?
To fix CVE-2015-7759, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-7759 being actively exploited in the wild?
It is possible that CVE-2015-7759 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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