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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*", "matchCriteriaId": "FE595B96-0618-4DF3-B7C3-479A1DD02670", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*", "matchCriteriaId": "F38B9927-1918-4380-8265-E8915D49AECC", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*", "matchCriteriaId": "0D3A8294-58D5-429D-9061-EE897AAAED80", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.26 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via a long cisco_banner (aka server_banner) field."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en programs/pluto/xauth.c en el cliente en Openswan v2.6.26 a v2.6.28 podr\u00eda permitir ejecutar c\u00f3digo de su elecci\u00f3n a gateways autenticados remotos o causar una denegaci\u00f3n de servicio a trav\u00e9s de valor excesivamente largo en cisco_banner (tambi\u00e9n conocido como server_banner)."}], "id": "CVE-2010-3308", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-10-05T22:00:05.927", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/048999.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049053.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049073.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/41769"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.openswan.org/download/CVE-2010-3308/CVE-2010-3308.txt"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openswan.org/download/CVE-2010-3308/openswan-2.6.26-2.6.28-CVE-2010-330x.patch"}, {"source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2010-0892.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/43588"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1024749"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/2526"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/048999.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049053.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049073.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/41769"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.openswan.org/download/CVE-2010-3308/CVE-2010-3308.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openswan.org/download/CVE-2010-3308/openswan-2.6.26-2.6.28-CVE-2010-330x.patch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2010-0892.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/43588"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1024749"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/2526"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Openswan project for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0892", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "openswan-0:2.6.24-8.el6_0.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2010-11-16T00:00:00Z"}], "bugzilla": {"description": "Openswan cisco banner option handling vulnerability", "id": "637924", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=637924"}, "csaw": false, "cvss": {"cvss_base_score": "7.1", "cvss_scoring_vector": "AV:N/AC:H/Au:S/C:C/I:C/A:C", "status": "verified"}, "cwe": "CWE-119", "details": ["Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.26 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via a long cisco_banner (aka server_banner) field."], "name": "CVE-2010-3308", "public_date": "2010-09-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-3308\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3308"], "threat_severity": "Moderate"}

{}