CVE-2019-6686
Last modified
CVE-2019-6686 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, the Traffic Management Microkernel (TMM) might stop responding after the total number of diameter connections and pending messages on a single virtual server has reached 32K.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Local Traffic Manager | >= 13.1.0, < 13.1.3.2 |
| F5 | Big-Ip Local Traffic Manager | >= 14.0.0, < 14.0.1.1 |
| F5 | Big-Ip Local Traffic Manager | >= 14.1.0, < 14.1.2.1 |
| F5 | Big-Ip Local Traffic Manager | >= 15.0.0, < 15.1.0 |
References
- https://support.f5.com/csp/article/K55812535Vendor Advisory
- https://support.f5.com/csp/article/K55812535Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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