{ "document": { "aggregate_severity": { "text": "Critical" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "CVE-2024-3596: fix chosen-prefix collision attack against MD5 Response\n Authenticator signature that allowed malicious modification of valid\n RADIUS responses", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/advisories/2025/clsa-2025_1743103421.json" }, { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1743103421", "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1743103421" } ], "tracking": { "current_release_date": "2026-02-16T09:12:22Z", "generator": { "date": "2026-02-16T09:12:22Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2025:1743103421", "initial_release_date": "2025-03-27T19:23:43Z", "revision_history": [ { "date": "2025-03-27T19:23:43Z", "number": "1", "summary": "Initial version" }, { "date": "2025-05-19T15:37:05Z", "number": "2", "summary": "Official Publication" }, { "date": "2026-02-16T09:12:22Z", "number": "3", "summary": "Update document" } ], "status": "final", "version": "3" }, "title": "freeradius: Fix of CVE-2024-3596" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "AlmaLinux 9.2", "product": { "name": "AlmaLinux 9.2", "product_id": "AlmaLinux-9.2", "product_identification_helper": { "cpe": "cpe:2.3:o:almalinux:almalinux:9.2:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "AlmaLinux" } ], "category": "vendor", "name": "AlmaLinux OS Foundation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-utils@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-ldap@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-perl@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-rest@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-postgresql@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-mysql@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-unixODBC@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-krb5@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-sqlite@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-doc@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/python3-freeradius@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product": { "name": "freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_id": "freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/freeradius-devel@3.0.21-37.el9_2.tuxcare.els1?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], 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as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" }, "product_reference": "freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64 as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" }, "product_reference": "python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64 as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" }, "product_reference": "freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "relates_to_product_reference": "AlmaLinux-9.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-3596", "cwe": { "id": "CWE-354", "name": "Improper Validation of Integrity Check Value" }, "notes": [ { "category": "description", "text": "RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AlmaLinux-9.2:freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2024-3596" }, { "category": "external", "summary": "http://www.openwall.com/lists/oss-security/2024/07/09/4", "url": "http://www.openwall.com/lists/oss-security/2024/07/09/4" }, { "category": "external", "summary": "https://cert-portal.siemens.com/productcert/html/ssa-723487.html", "url": "https://cert-portal.siemens.com/productcert/html/ssa-723487.html" }, { "category": "external", "summary": "https://cert-portal.siemens.com/productcert/html/ssa-794185.html", "url": "https://cert-portal.siemens.com/productcert/html/ssa-794185.html" }, { "category": "external", "summary": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/", "url": "https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/" }, { "category": "external", "summary": "https://datatracker.ietf.org/doc/html/rfc2865", "url": "https://datatracker.ietf.org/doc/html/rfc2865" }, { "category": "external", "summary": "https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf", "url": "https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf" }, { "category": "external", "summary": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014", "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014" }, { "category": "external", "summary": "https://www.blastradius.fail/", "url": "https://www.blastradius.fail/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20240822-0001/", "url": "https://security.netapp.com/advisory/ntap-20240822-0001/" }, { "category": "external", "summary": "https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol", "url": "https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol" }, { "category": "external", "summary": "https://www.kb.cert.org/vuls/id/456537", "url": "https://www.kb.cert.org/vuls/id/456537" } ], "release_date": "2024-07-09T12:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-03-27T19:23:43Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1743103421", "product_ids": [ "AlmaLinux-9.2:freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1743103421" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-devel-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-doc-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-krb5-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-ldap-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-mysql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-perl-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-postgresql-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-rest-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-sqlite-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-unixODBC-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:freeradius-utils-0:3.0.21-37.el9_2.tuxcare.els1.x86_64", "AlmaLinux-9.2:python3-freeradius-0:3.0.21-37.el9_2.tuxcare.els1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Critical" } ] } ] }