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CVE-2024-218497.5HighCWE-466

CVE-2024-21849: BIG-IP Websockets vulnerability

F5 · BIG-IP

Vendor fix available · Affected: F5 BIG-IP · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days
44th percentile
050100

Higher than 44% of scored CVEs

7.5HighCVSS 3.1
LowHigh

DescriptionCVE.org

When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • F5 · BIG-IPfrom 16.1.0 before 16.1.4

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
F5
Published
February 2024

CoverageNo articles yet

No CyberSIXT article names CVE-2024-21849 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References