{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2005-11-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2005-11-24T10:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"}, {"name": "15416", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/15416"}, {"name": "FEDORA-2005-1093", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html"}, {"name": "1015214", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1015214"}, {"name": "17581", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/17581"}, {"name": "20051214 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"}, {"tags": ["x_refsource_MISC"], "url": "http://jvn.jp/niscc/NISCC-273756/index.html"}, {"name": "20051213 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html"}, {"name": "GLSA-200512-04", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"}, {"tags": ["x_refsource_MISC"], "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"}, {"name": "VU#226364", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/226364"}, {"name": "18115", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/18115"}, {"name": "17680", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/17680"}, {"name": "FEDORA-2005-1092", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.openswan.org/niscc2/"}, {"name": "17980", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/17980"}, {"name": "SUSE-SA:2005:070", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2005-3671", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en", "refsource": "MISC", "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"}, {"name": "15416", "refsource": "BID", "url": "http://www.securityfocus.com/bid/15416"}, {"name": "FEDORA-2005-1093", "refsource": "FEDORA", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html"}, {"name": "1015214", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1015214"}, {"name": "17581", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/17581"}, {"name": "20051214 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"}, {"name": "http://jvn.jp/niscc/NISCC-273756/index.html", "refsource": "MISC", "url": "http://jvn.jp/niscc/NISCC-273756/index.html"}, {"name": "20051213 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html"}, {"name": "GLSA-200512-04", "refsource": "GENTOO", "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"}, {"name": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/", "refsource": "MISC", "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"}, {"name": "VU#226364", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/226364"}, {"name": "18115", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/18115"}, {"name": "17680", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/17680"}, {"name": "FEDORA-2005-1092", "refsource": "FEDORA", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html"}, {"name": "http://www.openswan.org/niscc2/", "refsource": "CONFIRM", "url": "http://www.openswan.org/niscc2/"}, {"name": "17980", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/17980"}, {"name": "SUSE-SA:2005:070", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T23:17:23.402Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"}, {"name": "15416", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/15416"}, {"name": "FEDORA-2005-1093", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html"}, {"name": "1015214", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1015214"}, {"name": "17581", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/17581"}, {"name": "20051214 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://jvn.jp/niscc/NISCC-273756/index.html"}, {"name": "20051213 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html"}, {"name": "GLSA-200512-04", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"}, {"name": "VU#226364", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/226364"}, {"name": "18115", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/18115"}, {"name": "17680", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/17680"}, {"name": "FEDORA-2005-1092", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.openswan.org/niscc2/"}, {"name": "17980", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/17980"}, {"name": "SUSE-SA:2005:070", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2005-3671", "datePublished": "2005-11-18T21:00:00.000Z", "dateReserved": "2005-11-18T00:00:00.000Z", "dateUpdated": "2024-08-07T23:17:23.402Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:frees_wan:frees_wan:2.04:*:*:*:*:*:*:*", "matchCriteriaId": "68C84C1F-2804-4E5F-B34E-D75530CD5A71", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "3A9EABDE-514F-42BA-A335-135209605981", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "2425AF51-C42B-4EAA-A619-EE47EAFCBA83", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "892D939B-4649-4B90-A2C0-6C2E4DDF7DFD", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "1A321B57-5E08-48C8-9288-A92342770FD1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "54780B50-9CFE-43B6-8BB9-C7246F817773", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.2:*:*:*:*:*:*:*", "matchCriteriaId": "001E2700-CE33-495A-8F8A-81E2E550CFF2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openswan:openswan:2.3:*:*:*:*:*:*:*", "matchCriteriaId": "6A628FE6-A042-4DF9-A141-8BE65FD236C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:xelerance:openswan:2.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "F7841F42-1226-43C4-A007-88847925D872", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."}], "id": "CVE-2005-3671", "lastModified": "2026-04-16T00:27:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2005-11-18T21:03:00.000", "references": [{"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html"}, {"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"}, {"source": "cve@mitre.org", "url": "http://jvn.jp/niscc/NISCC-273756/index.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/17581"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/17680"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/17980"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/18115"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1015214"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"}, {"source": "cve@mitre.org", "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/226364"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"}, {"source": "cve@mitre.org", "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.openswan.org/niscc2/"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/15416"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://jvn.jp/niscc/NISCC-273756/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/17581"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/17680"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/17980"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/18115"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1015214"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/226364"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.openswan.org/niscc2/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/15416"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}