CVE-2022-33749

EPSS 0.21%
Published 11.10.2022 13:15:10
Last modified 21.11.2024 07:08:27
Source security@xen.org
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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.

Affected products Warnungen 0 Metrics 2 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Xen ≫ Xapi

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.21%	0.431

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

https://security.gentoo.org/glsa/202402-07

http://www.openwall.com/lists/oss-security/2022/10/11/4

Patch

Third Party Advisory

Mailing List

http://xenbits.xen.org/xsa/advisory-413.html

Patch

Vendor Advisory

https://xenbits.xenproject.org/xsa/advisory-413.txt

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-33749

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-33749

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-33749

EUVD