Veille CVE
CVE-2026-42781
6.5 MoyenneDescription
When embedded Packet Velocity Acceleration (ePVA) acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel (TMM) resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Produits concernés
- F5 BIG-IP
- F5 big-ip access policy manager
- F5 big-ip advanced firewall manager
- F5 big-ip advanced web application firewall
- F5 big-ip analytics
- F5 big-ip application acceleration manager
- F5 big-ip application security manager
- F5 big-ip application visibility and reporting
- F5 big-ip automation toolchain
- F5 big-ip carrier-grade nat
- F5 big-ip container ingress services
- F5 big-ip ddos hybrid defender
- F5 big-ip domain name system
- F5 big-ip edge gateway
- F5 big-ip fraud protection service
- F5 big-ip global traffic manager
- F5 big-ip link controller
- F5 big-ip local traffic manager
- F5 big-ip policy enforcement manager
- F5 big-ip ssl orchestrator
- F5 big-ip webaccelerator
- F5 big-ip websafe
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 4.0 | 7.1 Élevée | f5sirt@f5.com | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| 3.1 | 6.5 Moyenne | f5sirt@f5.com | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Faiblesses (CWE)
Références
- https://my.f5.com/manage/s/article/K000160862 MitigationVendor Advisory