High severity · published Aug 26, 2022
CVE-2022-0084
A flaw was found in XNIO, specifically in the notifyReadClosed method
7.5
CVSS
1.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IC
Integration Camel K · Redhat
All versions, or not specified · source: NVD
IC
Integration Camel Quarkus · Redhat
All versions, or not specified · source: NVD
SS
Single Sign-on · Redhat
7.0 · source: NVD
XN
Xnio · Redhat
before 3.8.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0084
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0084
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-0084
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2064226
Patch
https://github.com/xnio/xnio/commit/fdefb3b8b715d33387cadc4d48991fb1989b0c12
Patch
https://github.com/xnio/xnio/pull/291
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