Home/CVE/On BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, FPS, GTM, Link Controller, PEM) versions 15.1.0-15.1.0.5, 14.1.0-14.
CVE

CVE-2020-5935

On BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, FPS, GTM, Link Controller, PEM) versions 15.1.0-15.1.0.5, 14.1.0-14.

On BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, FPS, GTM, Link Controller, PEM) versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when handling MQTT traffic through a BIG-IP virtual server associated with an MQTT profile and an iRule performing manipulations on that traffic, TMM may produce a core file.

MEDIUM · CVSS 5.9 EPSS 0.00647
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

33
f5 big-ip access policy manager>= 13.1.0 and < 13.1.3.4
f5 big-ip access policy manager>= 14.1.0 and < 14.1.2.4
f5 big-ip access policy manager>= 15.0.0 and < 15.1.1
f5 big-ip advanced firewall manager>= 13.1.0 and < 13.1.3.4
f5 big-ip advanced firewall manager>= 14.1.0 and < 14.1.2.4
f5 big-ip advanced firewall manager>= 15.0.0 and < 15.1.1
f5 big-ip analytics>= 13.1.0 and < 13.1.3.4
f5 big-ip analytics>= 14.1.0 and < 14.1.2.4
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Scoring & Timeline

5.9
MEDIUM · CVSS v3.1 · f5sirt@f5.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD29 Oct 2020 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://support.f5.com/csp/article/K62830532Vendor Advisory
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