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CVE-2022-0853

25
FAUCET Score

CVE-2022-0853 is a memory leak vulnerability in the JBoss client, specifically when UserTransaction is repeatedly used. This flaw affects Red Hat products including Decision Manager, JBoss Enterprise Application Platform, JBoss Enterprise Application Platform Expansion Pack, Process Automation, and Single Sign-On. With a CVSS score of 7.5 (HIGH), it is a network-exploitable vulnerability that can lead to a denial of service (availability impact) without requiring user interaction or privileges. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:redhat:descision_manager:7.0:*:*:*:*:*:*:*
7.0.0CPE matchmatch criteria
cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:redhat:jboss_enterprise_application_platform_expansion_pack:-:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:redhat:process_automation:7.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 51st percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (14)

redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6 for RHEL 9Fixed in: rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el9sso
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss Enterprise Application Platform 7Fixed in: jboss-client
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Fixed in: eap7-wildfly-http-client-0:1.1.11-1.SP1_redhat_00001.1.el8eap
View patch
redhatpatch availablevia redhat_api
Product: Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Fixed in: eap7-wildfly-http-client-0:1.1.11-1.SP1_redhat_00001.1.el7eap
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6 for RHEL 7Fixed in: rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el7sso
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6 for RHEL 8Fixed in: rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el8sso
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6 for RHEL 9Fixed in: rh-sso7-0:1-5.el9sso
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Single Sign-On 7.6 for RHEL 9Fixed in: rh-sso7-javapackages-tools-0:6.0.0-7.el9sso
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat Process Automation 7Fixed in: jboss-client
redhatvendor investigatingvia redhat_api
Product: Red Hat Decision Manager 7Fixed in: jboss-client
redhatvendor investigatingvia redhat_api
Product: Red Hat JBoss Enterprise Application Platform Expansion PackFixed in: jboss-client
redhatvendor investigatingvia redhat_api
Product: Red Hat JBoss Fuse 6Fixed in: jboss-client
redhatvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2022-0853Low

jboss-client: memory leakage in remote client transaction

Mar 4, 2022

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingVendor Advisory
github.com / ByteHackr/CVE-2022-0853
ExploitThird Party Advisory