CVE-2026-34019
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
BIG-IP BFD vulnerability
When Bidirectional Forwarding Detection (BFD) is configured in Static and Dynamic routing protocols, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to stop processing BFD packets and cause the configured routing protocol to fail over. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
BIG-IP
- Vendor
- F5
- Product
- BIG-IP
- Platforms
- Unknown
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 21.0.0 | unaffected | custom | * | Unavailable | None listed |
| 17.5.0 | affected | custom | 17.5.1 | Unavailable | None listed |
| 17.1.0 | affected | custom | 17.1.3 | Unavailable | None listed |
| 16.1.0 | affected | custom | * | Unavailable | None listed |