CVE-2020-5937
highpriority · track · 30EPSS 0.013 · 70 %ileEUUSgrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.27% (70th) EPSS
CVSS 7.1 · high
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-28
On BIG-IP AFM 15.1.0-15.1.0.5, the Traffic Management Microkernel (TMM) may produce a core file while processing layer 4 (L4) behavioral denial-of-service (DoS) traffic.
01
cvss
Technical severity, 0–10. One row per scoring source.
7.5
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (2)
Products and version ranges known to be affected.
- f5 big-ip advanced firewall manager15.1.0 → 15.1.1nvdUScpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
06
references (7)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2020-5937cnnvd
- https://support.f5.com/csp/article/K58290051cnnvd
- https://vigilance.fr/vulnerability/F5-BIG-IP-AFM-denial-of-service-via-L4-Behavioral-33710cnnvd
- https://www.auscert.org.au/bulletins/ESB-2020.3718/cnnvd
- https://www.auscert.org.au/bulletins/ESB-2022.2139cnnvd
- https://support.f5.com/csp/article/K58290051enisa_euvd
- https://support.f5.com/csp/article/K58290051Vendor Advisorynvd
scry
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