On an HTTP/2 virtual server with Layer 7 DoS Protection configured, undisclosed traffic can result in an increase in memory consumption causing the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://my.f5.com/manage/s/article/K000158979 |
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History
Wed, 13 May 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
F5
F5 big-ip |
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| Vendors & Products |
F5
F5 big-ip |
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| Metrics |
ssvc
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Wed, 13 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | On an HTTP/2 virtual server with Layer 7 DoS Protection configured, undisclosed traffic can result in an increase in memory consumption causing the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | |
| Title | BIG-IP HTTP/2 Layer 7 Dos Protection vulnerability | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: f5
Published:
Updated: 2026-05-13T16:13:01.466Z
Reserved: 2026-04-30T23:04:10.867Z
Link: CVE-2026-41227
Updated: 2026-05-13T16:12:56.954Z
Status : Awaiting Analysis
Published: 2026-05-13T16:16:44.920
Modified: 2026-05-13T16:27:11.127
Link: CVE-2026-41227
No data.
OpenCVE Enrichment
Updated: 2026-05-13T17:30:06Z