Medium severity5.3NVD Advisory· Published Oct 11, 2022· Updated Jun 17, 2026

CVE-2022-33749

Description

XAPI open file limit DoS It is possible for an unauthenticated client on the network to cause XAPI to hit its file-descriptor limit. This causes XAPI to be unable to accept new requests for other (trusted) clients, and blocks XAPI from carrying out any tasks that require the opening of file descriptors.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Xen Project/XAPIllm-create
Xapi/Xapiv5
Range: consult Xen advisory XSA-413

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2022/10/11/4nvdMailing ListPatchThird Party Advisory
xenbits.xen.org/xsa/advisory-413.htmlnvdPatchVendor Advisory
xenbits.xenproject.org/xsa/advisory-413.txtnvdPatchVendor Advisory
security.gentoo.org/glsa/202402-07nvd

News mentions

No linked articles in our index yet.

cvss	0.345
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000