fkie_cve-2024-4629
Vulnerability from fkie_nvd
Published
2024-09-03 20:15
Modified
2024-11-21 09:43
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6493Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6494Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6495Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6497Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6499Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6500Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:6501Vendor Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-4629Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2276761Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/hnsecurity/vulns/blob/main/HNS-2024-09-Keycloak.md
af854a3a-2127-422b-91ae-364da2661108https://security.humanativaspa.it/an-analysis-of-the-keycloak-authentication-system/
Impacted products
Vendor Product Version
redhat keycloak *
redhat build_of_keycloak *
redhat single_sign-on -
redhat single_sign-on *
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat openshift_container_platform 4.11
redhat openshift_container_platform 4.12
redhat openshift_container_platform_for_linuxone 4.9
redhat openshift_container_platform_for_linuxone 4.10
redhat openshift_container_platform_for_power 4.9
redhat openshift_container_platform_for_power 4.10
redhat openshift_container_platform_ibm_z_systems 4.9
redhat openshift_container_platform_ibm_z_systems 4.10
redhat enterprise_linux 8.0


To clipboard 

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   cveTags: [],
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         lang: "en",
         value: "A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.",
      },
      {
         lang: "es",
         value: "Se encontró una vulnerabilidad en Keycloak. Esta falla permite a los atacantes eludir la protección por fuerza bruta al explotar el tiempo de los intentos de inicio de sesión. Al iniciar múltiples solicitudes de inicio de sesión simultáneamente, los atacantes pueden superar los límites configurados para intentos fallidos antes de que el sistema los bloquee. Esta falla de tiempo permite a los atacantes realizar más intentos de adivinar contraseñas de lo previsto, lo que podría comprometer la seguridad de las cuentas en los sistemas afectados.",
      },
   ],
   id: "CVE-2024-4629",
   lastModified: "2024-11-21T09:43:14.917",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 2.5,
            source: "secalert@redhat.com",
            type: "Secondary",
         },
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               availabilityImpact: "NONE",
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            exploitabilityScore: 3.9,
            impactScore: 2.5,
            source: "nvd@nist.gov",
            type: "Primary",
         },
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   },
   published: "2024-09-03T20:15:09.003",
   references: [
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         source: "secalert@redhat.com",
         tags: [
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         url: "https://access.redhat.com/errata/RHSA-2024:6493",
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   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
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            {
               lang: "en",
               value: "CWE-837",
            },
         ],
         source: "secalert@redhat.com",
         type: "Primary",
      },
   ],
}


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