CVE-2023-31431 is a buffer overflow vulnerability in the "diagstatus" command of Brocade Fabric OS, affecting versions prior to v9.2.0 and v9.1.1c. An authenticated local attacker can exploit this to crash the switch, resulting in a denial of service. With a CVSS score of 5.5 (Medium), this vulnerability has low attack complexity and requires local access, but can lead to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.1.1cCPE matchmatch criteria | cpe:2.3:o:broadcom:brocade_fabric_operating_system:*:*:*:*:*:*:*:* | ||
9.2.0CPE matchmatch criteria | cpe:2.3:o:broadcom:brocade_fabric_operating_system:9.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.