CVE-2025-9613 describes a vulnerability in the PCI Express (PCIe) Integrity and Data Encryption (IDE) specification, affecting products from pcisig, including those utilizing Intel and AMD processors. This flaw allows multiple Non-Posted Requests to share the same tag due to insufficient guidance on tag reuse after completion timeouts. With a CVSS score of 6.5 (MEDIUM), this vulnerability can lead to completions being delivered to the wrong security context, potentially compromising data integrity and confidentiality with low attack complexity and no user interaction required. There is currently no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Despite its medium severity, it has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:pcisig:pci_express_integrity_and_data_encryption:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.