CVE-2013-2056

{"containers": {"cna": {"title": "Red hat network satellite: red hat network satellite: information disclosure via inter-satellite sync (iss) authentication bypass", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS"}], "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."}], "affected": [{"vendor": "Red Hat", "product": "Red Hat Network Satellite Server v 5.3", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "spacewalk-backend", "defaultStatus": "affected", "versions": [{"version": "0:0.5.28-59.3.el5sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "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", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "spacewalk-backend", "defaultStatus": "affected", "versions": [{"version": "0:1.2.13-79.el5sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "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", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "spacewalk-backend", "defaultStatus": "affected", "versions": [{"version": "0:1.7.38-45.el5sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "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 Satellite 6", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "satellite", "defaultStatus": "unaffected", "cpes": ["cpe:/a:redhat:satellite:6"]}], "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html"}, {"url": "http://secunia.com/advisories/53487"}, {"url": "http://www.osvdb.org/93566"}, {"url": "https://access.redhat.com/errata/RHSA-2013:0848", "name": "RHSA-2013:0848", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2013-2056", "tags": ["vdb-entry", "x_refsource_REDHAT"]}], "datePublic": "2013-07-31T10:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "Missing Authentication for Critical Functionality", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-306: Missing Authentication for Critical Functionality", "workarounds": [{"lang": "en", "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."}], "timeline": [{"lang": "en", "time": "2026-04-02T15:06:28.922Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2013-07-31T10:00:00.000Z", "value": "Made public."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-11-02T00:59:12.284Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T15:20:37.488Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2013:0848", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html"}, {"name": "93566", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/93566"}, {"name": "53487", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/53487"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-2056", "state": "PUBLISHED", "dateReserved": "2013-02-19T00:00:00.000Z", "datePublished": "2013-07-31T10:00:00.000Z", "dateUpdated": "2026-11-02T00:59:12.284Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.2"}

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{"affected": [{"affectedData": [{"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "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"], "defaultStatus": "affected", "packageName": "spacewalk-backend", "product": "Red Hat Network Satellite Server v 5.3", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:0.5.28-59.3.el5sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "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"], "defaultStatus": "affected", "packageName": "spacewalk-backend", "product": "Red Hat Network Satellite Server v 5.4", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:1.2.13-79.el5sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "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"], "defaultStatus": "affected", "packageName": "spacewalk-backend", "product": "Red Hat Network Satellite Server v 5.5", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:1.7.38-45.el5sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6"], "defaultStatus": "unaffected", "packageName": "satellite", "product": "Red Hat Satellite 6", "vendor": "Red Hat"}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:5.3:*:*:*:*:*:*:*", "matchCriteriaId": "D1FDDB68-9828-4DAF-8417-4E3B68ABA2C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:satellite:5.4:*:*:*:*:*:*:*", "matchCriteriaId": "3CCE54F9-0195-4E9D-A15F-3947EA0EBED7", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:satellite:5.5:*:*:*:*:*:*:*", "matchCriteriaId": "9B6D3920-6A7D-4AF8-A620-80C89FF454F2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "id": "CVE-2013-2056", "lastModified": "2026-10-30T17:17:07.210", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "secalert@redhat.com", "type": "Primary"}]}, "published": "2013-07-31T13:20:24.697", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/53487"}, {"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": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0848.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/53487"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/93566"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "secalert@redhat.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{"acknowledgement": "This issue was discovered by Jan Pazdziora (Red Hat Satellite Engineering team).", "affected_release": [{"advisory": "RHSA-2013:0848", "cpe": "cpe:/a:redhat:network_satellite:5.3::el5", "package": "spacewalk-backend-0:0.5.28-59.3.el5sat", "product_name": "Red Hat Network Satellite Server v 5.3", "release_date": "2013-05-21T00:00:00Z"}, {"advisory": "RHSA-2013:0848", "cpe": "cpe:/a:redhat:network_satellite:5.4::el5", "package": "spacewalk-backend-0:1.2.13-79.el6sat", "product_name": "Red Hat Network Satellite Server v 5.4", "release_date": "2013-05-21T00:00:00Z"}, {"advisory": "RHSA-2013:0848", "cpe": "cpe:/a:redhat:network_satellite:5.5::el5", "package": "spacewalk-backend-0:1.7.38-45.el6sat", "product_name": "Red Hat Network Satellite Server v 5.5", "release_date": "2013-05-21T00:00:00Z"}], "bugzilla": {"description": "Satellite: Inter-Satellite Sync (ISS) does not require authentication/authorization", "id": "959524", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=959524"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The Inter-Satellite Sync (ISS) operation in Red Hat Network (RHN) Satellite 5.3, 5.4, and 5.5 does not properly check client \"authenticity,\" which allows remote attackers to obtain channel content by skipping the initial authentication call."], "name": "CVE-2013-2056", "package_state": [{"cpe": "cpe:/a:redhat:network_satellite:5.2", "fix_state": "Not affected", "package_name": "Server", "product_name": "Red Hat Satellite 5.2"}], "public_date": "2013-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-2056\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2056"], "threat_severity": "Moderate"}

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