6.5

CVE-2024-11734

Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers

Denial of Service in Keycloak Server via Security Headers

A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service. This action is done by modifying any of the security headers and inserting newlines, which causes the Keycloak server to write to a request that has already been terminated, leading to the failure of said request.
Mögliche Gegenmaßnahme
Keycloak Server: Install latest version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Collection URLhttps://github.com/keycloak/keycloak
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Paket keycloak
Default Statusunaffected
Version 0
Version < 26.0.8
Status affected
HerstellerRed Hat
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Produkt Red Hat build of Keycloak 26.0
Default Statusaffected
Version 26.0.8-1
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat build of Keycloak 26.0
Default Statusaffected
Version 26.0-7
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat build of Keycloak 26.0
Default Statusaffected
Version 26.0-8
Version < *
Status unaffected
HerstellerRed Hat
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Produkt RHBK 26.0.8
Default Statusunaffected
HerstellerRed Hat
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Produkt Red Hat JBoss Enterprise Application Platform 8
Default Statusunaffected
HerstellerRed Hat
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Produkt Red Hat JBoss Enterprise Application Platform Expansion Pack
Default Statusunaffected
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemKeycloak
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Produkt Keycloak Server
Version < 26.0.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.15
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secalert@redhat.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.