CVE-2013-2056

{"id": "CVE-2013-2056", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "secalert@redhat.com", "affectedData": [{"cpes": ["cpe:/a:redhat:network_satellite:5.3::el5", "cpe:/a:redhat:network_satellite:5.4::el5", "cpe:/a:redhat:network_satellite:5.4::el6", "cpe:/a:redhat:network_satellite:5.5::el5", "cpe:/a:redhat:network_satellite:5.5::el6"], "vendor": "Red Hat", "product": "Red Hat Network Satellite Server v 5.3", "versions": [{"status": "unaffected", "version": "0:0.5.28-59.3.el5sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "spacewalk-backend", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:network_satellite:5.3::el5", "cpe:/a:redhat:network_satellite:5.4::el5", "cpe:/a:redhat:network_satellite:5.4::el6", "cpe:/a:redhat:network_satellite:5.5::el5", "cpe:/a:redhat:network_satellite:5.5::el6"], "vendor": "Red Hat", "product": "Red Hat Network Satellite Server v 5.4", "versions": [{"status": "unaffected", "version": "0:1.2.13-79.el5sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "spacewalk-backend", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:network_satellite:5.3::el5", "cpe:/a:redhat:network_satellite:5.4::el5", "cpe:/a:redhat:network_satellite:5.4::el6", "cpe:/a:redhat:network_satellite:5.5::el5", "cpe:/a:redhat:network_satellite:5.5::el6"], "vendor": "Red Hat", "product": "Red Hat Network Satellite Server v 5.5", "versions": [{"status": "unaffected", "version": "0:1.7.38-45.el5sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "spacewalk-backend", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6"], "vendor": "Red Hat", "product": "Red Hat Satellite 6", "packageName": "satellite", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}]}], "published": "2013-07-31T13:20:24.697", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/53487", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/93566", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2013:0848", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2013-2056", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/53487", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/93566", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-306"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Red Hat Network Satellite. The Inter-Satellite Sync (ISS) operation, which synchronizes data between satellites, does not properly verify the authenticity of clients. This allows remote attackers to bypass the initial authentication process and obtain sensitive channel content. This vulnerability leads to unauthorized information disclosure."}, {"lang": "es", "value": "La operaci\u00f3n Inter-Satellite Sync (ISS) en Red Hat Network (RHN) Satellite 5.3, 5.4, y 5.5 no valida adecuadamente la \"autenticidad\" del cliente, lo que permite a atacantes remotos obtener el contenido de un canal evitando la llamada inicial para la autenticaci\u00f3n."}], "lastModified": "2026-10-30T17:17:07.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1FDDB68-9828-4DAF-8417-4E3B68ABA2C5"}, {"criteria": "cpe:2.3:a:redhat:satellite:5.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CCE54F9-0195-4E9D-A15F-3947EA0EBED7"}, {"criteria": "cpe:2.3:a:redhat:satellite:5.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B6D3920-6A7D-4AF8-A620-80C89FF454F2"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}