CVE-2025-9612
5.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
An issue was discovered in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, where insufficient guidance on Transaction Layer Packet (TLP) ordering and tag uniqueness may allow encrypted packets to be replayed or reordered without detection. This can enable local or physical attackers on the PCIe bus to violate data integrity protections.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | 0 < 7.1-Rev7.0 | affected |
| PCI-SIG | PCI Express Integrity and Data Encryption (PCIe IDE) Specification | 0 < 6.5-Rev7.0 | affected |
Weaknesses
- CWE-404: Improper Resource Shutdown or Release
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
Additional References
References
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