CVE-2022-0084

Name: CVE-2022-0084
Creator: NVD / NIST
Published: 2022-08-26T18:15:08.487+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.14%

Last modified Jun 17, 2026

CVE-2022-0084 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

1.14%

62.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redhat	Integration Camel K	All versions
Redhat	Integration Camel Quarkus	All versions
Redhat	Single Sign-On	7.0
Redhat	Xnio	< 3.8.7

References

https://access.redhat.com/security/cve/CVE-2022-0084Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2064226Issue Tracking, Vendor Advisory
https://github.com/xnio/xnio/commit/fdefb3b8b715d33387cadc4d48991fb1989b0c12Patch, Third Party Advisory
https://github.com/xnio/xnio/pull/291Patch, Third Party Advisory
https://access.redhat.com/security/cve/CVE-2022-0084Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2064226Issue Tracking, Vendor Advisory
https://github.com/xnio/xnio/commit/fdefb3b8b715d33387cadc4d48991fb1989b0c12Patch, Third Party Advisory
https://github.com/xnio/xnio/pull/291Patch, Third Party Advisory

Timeline

Published: Aug 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0084?

How severe is CVE-2022-0084?

CVE-2022-0084 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0084?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-0084?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST