CVE-2022-33749 describes an unauthenticated denial-of-service vulnerability in Xen XAPI. An attacker can remotely exploit this by causing XAPI to exceed its file descriptor limit, preventing it from processing legitimate requests and tasks. Rated Medium severity (CVSS 5.3), this vulnerability requires no user interaction and has a low impact on availability. There is currently no evidence of active exploitation, nor are there any public exploit codes or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:xen:xapi:*:*:*:*:*:*:*:* |
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:L
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.
No media coverage found for this CVE.
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.