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CVE-2023-6841

Keycloak: amount of attributes per object is not limited and it may lead to dos

Published: Sep 10, 2024Updated: Oct 1, 2024 Sources: CVE List NVD GHSACWE-231
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.7%
Top 50.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Keycloak Denial of Service vulnerability

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-231NVD-CWE-noinfo

Affected Products

org.keycloak:keycloak-coreMavenOSS Libraries
keycloakredhat
On-prem
Operating Systems / linux-distro
single sign-onredhat
On-premWeb App
Security Products / identity-access-mgmt
Red Hat build of QuarkusRed Hat
LibraryLibrary
OSS Libraries / generic-library
mavenpackage-ecosystemOSS Libraries
redhatcommercialUSOperating Systemsaka red hat
red hatcommercialUSOperating Systemsaka red hat
and 6 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

https://nvd.nist.gov/vuln/detail/CVE-2023-6841
nvd.nist.gov
https://github.com/keycloak/keycloak/issues/32837
github.com
https://access.redhat.com/security/cve/CVE-2023-6841
access.redhat.com
and 3 more references View all →

Timeline

Published
Sep 10, 2024
Last Updated
Oct 1, 2024

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