CVE-2014-9221 (GCVE-0-2014-9221)
Vulnerability from cvelistv5 – Published: 2015-01-07 19:00 – Updated: 2024-08-06 13:40
VLAI
EPSS
VEX
Summary
strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
11 references
| URL | Tags |
|---|---|
| http://secunia.com/advisories/62095 | third-party-advisoryx_refsource_SECUNIA |
| http://strongswan.org/blog/2015/01/05/strongswan-… | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/USN-2450-1 | vendor-advisoryx_refsource_UBUNTU |
| http://www.debian.org/security/2015/dsa-3118 | vendor-advisoryx_refsource_DEBIAN |
| http://secunia.com/advisories/62071 | third-party-advisoryx_refsource_SECUNIA |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| http://secunia.com/advisories/62663 | third-party-advisoryx_refsource_SECUNIA |
| http://lists.opensuse.org/opensuse-updates/2015-0… | vendor-advisoryx_refsource_SUSE |
| http://strongswan.org/blog/2015/01/05/strongswan-… | x_refsource_CONFIRM |
| http://secunia.com/advisories/62083 | third-party-advisoryx_refsource_SECUNIA |
| http://www.securityfocus.com/bid/71894 | vdb-entryx_refsource_BID |
Date Public
2015-01-05 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T13:40:24.879Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "62095",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/62095"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"name": "USN-2450-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
},
{
"name": "DSA-3118",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"name": "62071",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/62071"
},
{
"name": "FEDORA-2015-3043",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"name": "62663",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/62663"
},
{
"name": "openSUSE-SU-2015:0114",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"name": "62083",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/62083"
},
{
"name": "71894",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/71894"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2015-01-05T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2016-12-30T16:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "62095",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/62095"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"name": "USN-2450-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
},
{
"name": "DSA-3118",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"name": "62071",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/62071"
},
{
"name": "FEDORA-2015-3043",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"name": "62663",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/62663"
},
{
"name": "openSUSE-SU-2015:0114",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"name": "62083",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/62083"
},
{
"name": "71894",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/71894"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2014-9221",
"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": "strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "62095",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/62095"
},
{
"name": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html",
"refsource": "CONFIRM",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html"
},
{
"name": "USN-2450-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-2450-1"
},
{
"name": "DSA-3118",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"name": "62071",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/62071"
},
{
"name": "FEDORA-2015-3043",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"name": "62663",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/62663"
},
{
"name": "openSUSE-SU-2015:0114",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"name": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html",
"refsource": "CONFIRM",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"name": "62083",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/62083"
},
{
"name": "71894",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/71894"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2014-9221",
"datePublished": "2015-01-07T19:00:00.000Z",
"dateReserved": "2014-12-02T00:00:00.000Z",
"dateUpdated": "2024-08-06T13:40:24.879Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2014-9221",
"date": "2026-09-27",
"epss": "0.03823",
"percentile": "0.89702"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D7B465A7-9C74-411B-B65A-892BED6FBD39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "3D84EEB7-9900-4765-A1AD-B005618ACEDF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:*",
"matchCriteriaId": "89057C10-2C55-45CB-8497-40E27EAED297",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:*",
"matchCriteriaId": "6D8A9FCA-801F-4320-A3EA-F3EA952F47A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7350416E-359D-45F4-A3AC-1CF7E6EC7ED3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "23A022A5-6DDA-4B4C-8354-935F9D99BC74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "73AED6DF-50C7-49DE-A9CA-A5AB519B4832",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "3BDCDDFD-E4ED-436F-A8AD-B218CC5790D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "1650266B-7975-4ADB-8E7F-A2854ED27CCC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "944942A8-79D0-40AC-BE98-D552DCF2BB07",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "905ABDB8-6CC3-4F7F-8853-8EDDA5E5AB8F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "14E2A13E-427F-45A7-B898-64C10CD8962B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "40ED1E2A-B769-4B1D-83D1-300789E03C97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "339D620A-CD60-4078-81A1-5703B1CFBB3D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0973151D-E7F0-4F3D-B2AD-62486C27DFEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6A2A1F50-F88A-4601-9DAB-BD47BE0E7750",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "CBC48CDA-33DB-42E3-AEC7-431C62055E6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "3F0C952A-B468-4224-B871-D55B5E6D4164",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ED1BE2B5-44E6-49C1-B030-58195ACC12CF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
"matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*",
"matchCriteriaId": "49A63F39-30BE-443F-AF10-6245587D3359",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*",
"matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025."
},
{
"lang": "es",
"value": "strongSwan 4.5.x hasta 5.2.x anterior a 5.2.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero inv\u00e1lido) a trav\u00e9s de un mensaje IKEv2 Key Exchange (KE) manipulado con el grupo Diffie-Hellman (DH) 1025."
}
],
"id": "CVE-2014-9221",
"lastModified": "2024-11-21T02:20:25.577",
"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": "2015-01-07T19:59:01.137",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62071"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/62083"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62095"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62663"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"source": "cve@mitre.org",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/71894"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/62083"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62095"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62663"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/71894"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-19"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D7B465A7-9C74-411B-B65A-892BED6FBD39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "3D84EEB7-9900-4765-A1AD-B005618ACEDF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:*",
"matchCriteriaId": "89057C10-2C55-45CB-8497-40E27EAED297",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:*",
"matchCriteriaId": "6D8A9FCA-801F-4320-A3EA-F3EA952F47A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7350416E-359D-45F4-A3AC-1CF7E6EC7ED3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "23A022A5-6DDA-4B4C-8354-935F9D99BC74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "73AED6DF-50C7-49DE-A9CA-A5AB519B4832",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "3BDCDDFD-E4ED-436F-A8AD-B218CC5790D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "1650266B-7975-4ADB-8E7F-A2854ED27CCC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "944942A8-79D0-40AC-BE98-D552DCF2BB07",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "905ABDB8-6CC3-4F7F-8853-8EDDA5E5AB8F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "14E2A13E-427F-45A7-B898-64C10CD8962B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "40ED1E2A-B769-4B1D-83D1-300789E03C97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "339D620A-CD60-4078-81A1-5703B1CFBB3D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0973151D-E7F0-4F3D-B2AD-62486C27DFEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6A2A1F50-F88A-4601-9DAB-BD47BE0E7750",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "CBC48CDA-33DB-42E3-AEC7-431C62055E6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "3F0C952A-B468-4224-B871-D55B5E6D4164",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ED1BE2B5-44E6-49C1-B030-58195ACC12CF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
"matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*",
"matchCriteriaId": "49A63F39-30BE-443F-AF10-6245587D3359",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*",
"matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025."
},
{
"lang": "es",
"value": "strongSwan 4.5.x hasta 5.2.x anterior a 5.2.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero inv\u00e1lido) a trav\u00e9s de un mensaje IKEv2 Key Exchange (KE) manipulado con el grupo Diffie-Hellman (DH) 1025."
}
],
"id": "CVE-2014-9221",
"lastModified": "2026-05-06T22:30:45.220",
"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": "2015-01-07T19:59:01.137",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62071"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/62083"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62095"
},
{
"source": "cve@mitre.org",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62663"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"source": "cve@mitre.org",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/71894"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/62083"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62095"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required",
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/62663"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2015/dsa-3118"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/71894"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-2450-1"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-19"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2025-11-21T12:23:15+00:00",
"cve": "CVE-2014-9221",
"id": "CVE-2014-9221",
"initial_release_date": "2014-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "strongswan: denial-of-service vulnerability in libtls when processing crafted Key Exchange payload",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-9221.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-04T01:09:36Z",
"cve": "CVE-2014-9221",
"id": "CVE-2014-9221",
"initial_release_date": "2023-02-15T05:25:09Z",
"product_status:known_not_affected": "66",
"product_status:recommended": "401",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2014-9221",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-9221.json",
"version": "16"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…