Vulnerabilites related to Red Hat - Red Hat Mobile Application Platform 4
cve-2023-6841
Vulnerability from cvelistv5
Published
2024-09-10 16:15
Modified
2025-03-15 04:00
Severity ?
EPSS score ?
Summary
A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.
References
▼ | URL | Tags |
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https://access.redhat.com/security/cve/CVE-2023-6841 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2254714 | issue-tracking, x_refsource_REDHAT |
Impacted products
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Version: 0 ≤ |
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{ containers: { adp: [ { metrics: [ { other: { content: { id: "CVE-2023-6841", options: [ { Exploitation: "none", }, { Automatable: "yes", }, { "Technical Impact": "partial", }, ], role: "CISA Coordinator", timestamp: "2024-10-01T20:20:35.831984Z", version: "2.0.3", }, type: "ssvc", }, }, ], providerMetadata: { dateUpdated: "2024-10-01T20:20:45.372Z", orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0", shortName: "CISA-ADP", }, title: "CISA ADP Vulnrichment", }, ], cna: { affected: [ { collectionURL: "https://github.com/keycloak/keycloak", defaultStatus: "unaffected", packageName: "keycloak", versions: [ { lessThan: "24.0.0", status: "affected", version: "0", versionType: "semver", }, ], }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:openshift_application_runtimes:1.0", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat build of Quarkus", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:jboss_fuse:7", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat Fuse 7", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:mobile_application_platform:4", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat Mobile Application Platform 4", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:openshift_application_runtimes:1.0", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat OpenShift Application Runtimes", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:jboss_enterprise_bpms_platform:7", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat Process Automation 7", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:red_hat_single_sign_on:7", ], defaultStatus: "affected", packageName: "keycloak", product: "Red Hat Single Sign-On 7", vendor: "Red Hat", }, { collectionURL: "https://access.redhat.com/downloads/content/package-browser/", cpes: [ "cpe:/a:redhat:openshift_application_runtimes:1.0", ], defaultStatus: "unaffected", packageName: "keycloak", product: "Red Hat support for Spring Boot", vendor: "Red Hat", }, ], datePublic: "2024-09-10T15:45:00.000Z", descriptions: [ { lang: "en", value: "A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.", }, ], metrics: [ { other: { content: { namespace: "https://access.redhat.com/security/updates/classification/", value: "Moderate", }, type: "Red Hat severity rating", }, }, { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, format: "CVSS", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-231", description: "Improper Handling of Extra Values", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2025-03-15T04:00:19.496Z", orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", shortName: "redhat", }, references: [ { tags: [ "vdb-entry", "x_refsource_REDHAT", ], url: "https://access.redhat.com/security/cve/CVE-2023-6841", }, { name: "RHBZ#2254714", tags: [ "issue-tracking", "x_refsource_REDHAT", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=2254714", }, ], timeline: [ { lang: "en", time: "2023-12-15T00:00:00+00:00", value: "Reported to Red Hat.", }, { lang: "en", time: "2024-09-10T15:45:00+00:00", value: "Made public.", }, ], title: "Keycloak: amount of attributes per object is not limited and it may lead to dos", workarounds: [ { lang: "en", value: "This CVE is mitigated by the 'User Profile' functionality, which was introduced in Keycloak 24. This feature introduces additional validation which prevents this vulnerability from being exploited.", }, ], x_redhatCweChain: "CWE-231: Improper Handling of Extra Values", }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2023-6841", datePublished: "2024-09-10T16:15:32.639Z", dateReserved: "2023-12-15T12:33:39.292Z", dateUpdated: "2025-03-15T04:00:19.496Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", }