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"2024-04-08T00:00:00Z"}, {"advisory": "RHSA-2024:1697", "cpe": "cpe:/a:redhat:openshift_gitops:1.11::el8", "package": "openshift-gitops-1/must-gather-rhel8:v1.11.3-2", "product_name": "Red Hat OpenShift GitOps 1.11", "release_date": "2024-04-08T00:00:00Z"}, {"advisory": "RHSA-2024:1752", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-argocd-cli-0:1.12.1-5.el8", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/argocd-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/argo-rollouts-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/console-plugin-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/dex-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/gitops-operator-bundle:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/gitops-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/gitops-rhel8-operator:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/kam-delivery-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el8", "package": "openshift-gitops-1/must-gather-rhel8:v1.12.1-1", "product_name": "Red Hat OpenShift GitOps 1.12", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1752", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el9", "package": "microshift-gitops-0:1.12.1-4.el9", "product_name": "Red Hat OpenShift GitOps 1.12 - RHEL 9", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1752", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el9", "package": "openshift-gitops-argocd-cli-0:1.12.1-4.el9", "product_name": "Red Hat OpenShift GitOps 1.12 - RHEL 9", "release_date": "2024-04-10T00:00:00Z"}, {"advisory": "RHSA-2024:1753", "cpe": "cpe:/a:redhat:openshift_gitops:1.12::el9", "package": "openshift-gitops-argocd-rhel9-container-v1.12.1-2", "product_name": "Red Hat OpenShift GitOps 1.12 - RHEL 9", "release_date": "2024-04-10T00:00:00Z"}], "bugzilla": {"description": "argo-cd: Bypassing Rate Limit and Brute Force Protection Using Cache Overflow", "id": "2270182", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2270182"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-307", "details": ["Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.8.13, 2.9.9, and 2.10.4, an attacker can effectively bypass the rate limit and brute force protections by exploiting the application's weak cache-based mechanism. This loophole in security can be combined with other vulnerabilities to attack the default admin account. This flaw undermines a patch for CVE-2020-8827 intended to protect against brute-force attacks. The application's brute force protection relies on a cache mechanism that tracks login attempts for each user. This cache is limited to a `defaultMaxCacheSize` of 1000 entries. An attacker can overflow this cache by bombarding it with login attempts for different users, thereby pushing out the admin account's failed attempts and effectively resetting the rate limit for that account. This is a severe vulnerability that enables attackers to perform brute force attacks at an accelerated rate, especially targeting the default admin account. Users should upgrade to version 2.8.13, 2.9.9, or 2.10.4 to receive a patch.", "A flaw was found in Argo CD, where the rate limit for login attempts may be bypassed due to an incomplete fix for CVE-2020-8827. The cache-based mechanism is limited to a `defaultMaxCacheSize` of 1000 entries. An attacker can overflow this cache by sending excessive login attempts for different users, thereby pushing out the admin account's failed attempts and effectively resetting the rate limit for that account. This enables attackers to perform brute force attacks at an accelerated rate, especially targeting the default admin account."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-21662", "package_state": [{"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Affected", "package_name": "odf4/odr-rhel9-operator", "product_name": "Red Hat Openshift Data Foundation 4"}], "public_date": "2024-03-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-21662\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-21662\nhttps://github.com/argoproj/argo-cd/commit/17b0df1168a4c535f6f37e95f25ed7cd81e1fa4d\nhttps://github.com/argoproj/argo-cd/commit/6e181d72b31522f886a2afa029d5b26d7912ec7b\nhttps://github.com/argoproj/argo-cd/commit/cebb6538f7944c87ca2fecb5d17f8baacc431456\nhttps://github.com/argoproj/argo-cd/security/advisories/GHSA-2vgg-9h6w-m454"], "threat_severity": "Moderate", "upstream_fix": "argo-cd 2.10.4, argo-cd 2.9.9, argo-cd 2.8.13"}