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"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\n\n\"CWE-476: NULL Pointer Dereference\"", "id": "CVE-2013-6466", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-01-26T20:55:05.330", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2014-0185.html"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2014/dsa-2893"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/65155"}, {"source": "secalert@redhat.com", "url": "https://cert.vde.com/en-us/advisories/vde-2017-001"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90524"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-0185.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-2893"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/65155"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://cert.vde.com/en-us/advisories/vde-2017-001"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90524"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txt"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:0185", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "openswan-0:2.6.32-7.3.el5_10", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-02-18T00:00:00Z"}, {"advisory": "RHSA-2014:0185", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "openswan-0:2.6.32-27.2.el6_5", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-02-18T00:00:00Z"}], "bugzilla": {"description": "openswan: dereferencing missing IKEv2 payloads causes pluto daemon to restart", "id": "1050277", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1050277"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["Openswan 2.6.39 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads."], "name": "CVE-2013-6466", "public_date": "2014-01-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6466\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6466\nhttps://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txt"], "threat_severity": "Moderate"}