CVE-2019-20432 describes an out-of-bounds access vulnerability in the Lustre file system, specifically affecting versions prior to 2.12.3. This flaw, rated High severity (CVSS 7.5), stems from insufficient validation of client-sent packet fields, leading to a denial-of-service condition. While no active exploitation or public exploit code is known, and community discussion is minimal, the vulnerability allows unauthenticated attackers to remotely crash the system.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.12.3CPE matchmatch criteria | cpe:2.3:a:lustre:lustre:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.