5
CVSSv2

CVE-2020-5852

Published: 14/01/2020 Updated: 05/02/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Undisclosed traffic patterns received may cause a disruption of service to the Traffic Management Microkernel (TMM). This vulnerability affects TMM through a virtual server configured with a FastL4 profile. Traffic processing is disrupted while TMM restarts. This issue only impacts specific engineering hotfixes. NOTE: This vulnerability does not affect any of the BIG-IP major, minor or maintenance releases you obtained from downloads.f5.com. The affected Engineering Hotfix builds are as follows: Hotfix-BIGIP-14.1.2.1.0.83.4-ENG Hotfix-BIGIP-12.1.4.1.0.97.6-ENG Hotfix-BIGIP-11.5.4.2.74.291-HF2

Vulnerability Trend

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f5 big-ip local traffic manager 11.5.4.2.74.291

f5 big-ip local traffic manager 12.1.4.1.0.97.6

f5 big-ip local traffic manager 14.1.2.1.0.83.4

f5 big-ip advanced firewall manager 11.5.4.2.74.291

f5 big-ip advanced firewall manager 12.1.4.1.0.97.6

f5 big-ip advanced firewall manager 14.1.2.1.0.83.4

f5 big-ip application acceleration manager 11.5.4.2.74.291

f5 big-ip application acceleration manager 12.1.4.1.0.97.6

f5 big-ip application acceleration manager 14.1.2.1.0.83.4

f5 big-ip analytics 11.5.4.2.74.291

f5 big-ip analytics 12.1.4.1.0.97.6

f5 big-ip analytics 14.1.2.1.0.83.4

f5 big-ip access policy manager 11.5.4.2.74.291

f5 big-ip access policy manager 12.1.4.1.0.97.6

f5 big-ip access policy manager 14.1.2.1.0.83.4

f5 big-ip application security manager 11.5.4.2.74.291

f5 big-ip application security manager 12.1.4.1.0.97.6

f5 big-ip application security manager 14.1.2.1.0.83.4

f5 big-ip edge gateway 11.5.4.2.74.291

f5 big-ip edge gateway 12.1.4.1.0.97.6

f5 big-ip edge gateway 14.1.2.1.0.83.4

f5 big-ip fraud protection service 11.5.4.2.74.291

f5 big-ip fraud protection service 12.1.4.1.0.97.6

f5 big-ip fraud protection service 14.1.2.1.0.83.4

f5 big-ip global traffic manager 11.5.4.2.74.291

f5 big-ip global traffic manager 12.1.4.1.0.97.6

f5 big-ip global traffic manager 14.1.2.1.0.83.4

f5 big-ip link controller 11.5.4.2.74.291

f5 big-ip link controller 12.1.4.1.0.97.6

f5 big-ip link controller 14.1.2.1.0.83.4

f5 big-ip policy enforcement manager 11.5.4.2.74.291

f5 big-ip policy enforcement manager 12.1.4.1.0.97.6

f5 big-ip policy enforcement manager 14.1.2.1.0.83.4

f5 big-ip webaccelerator 11.5.4.2.74.291

f5 big-ip webaccelerator 12.1.4.1.0.97.6

f5 big-ip webaccelerator 14.1.2.1.0.83.4

f5 big-ip domain name system 11.5.4.2.74.291

f5 big-ip domain name system 12.1.4.1.0.97.6

f5 big-ip domain name system 14.1.2.1.0.83.4