Vulnerability Details : CVE-2022-2764

A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations.
Vulnerability category: Denial of service
Published 2022-09-01 21:15:10
Updated 2022-11-07 19:12:56
Source Red Hat, Inc.
View at NVD,   CVE.org

Threat overview for CVE-2022-2764

Top countries where our scanners detected CVE-2022-2764
Top open port discovered on systems with this issue 443
IPs affected by CVE-2022-2764 373
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2022-2764!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2022-2764

Probability of exploitation activity in the next 30 days: 0.06%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 24 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-2764

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
4.9
 MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
1.2
3.6
 nvd@nist.gov

CWE ids for CVE-2022-2764

  • The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
    Assigned by: secalert@redhat.com (Secondary)

References for CVE-2022-2764

Products affected by CVE-2022-2764

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