fkie_cve-2014-2891
Vulnerability from fkie_nvd
Published
2014-05-07 10:55
Modified
2025-04-12 10:46
Severity ?
Summary
strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted ID_DER_ASN1_DN ID payload.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| debian | strongswan | * | |
| strongswan | strongswan | * | |
| strongswan | strongswan | 5.0.0 | |
| strongswan | strongswan | 5.0.1 | |
| strongswan | strongswan | 5.0.2 | |
| strongswan | strongswan | 5.0.3 | |
| strongswan | strongswan | 5.0.4 | |
| strongswan | strongswan | 5.1.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:debian:strongswan:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E79DE40C-87A3-4C52-B73D-01407FD05393",
"versionEndIncluding": "5.1.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3D7EC837-06D0-4740-B197-F8BDF150E221",
"versionEndIncluding": "5.1.1",
"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
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted ID_DER_ASN1_DN ID payload."
},
{
"lang": "es",
"value": "strongSwan en versiones anteriores a 5.1.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero null y una ca\u00edda del demonio IKE) a trav\u00e9s de un payload IDER_ASN1_DN ID manipulado."
}
],
"evaluatorImpact": "Per: http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html\n\n\"Based on a crash report from one of our users we found that strongSwan versions before 5.1.2 are susceptible to a DoS vulnerability. Affected are strongSwan versions 4.3.3 and newer, up to 5.1.1. The latest release (5.1.3) is not affected.\"",
"id": "CVE-2014-2891",
"lastModified": "2025-04-12T10:46:40.837",
"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": "2014-05-07T10:55:06.820",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/59864"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2014/dsa-2922"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/67212"
},
{
"source": "cve@mitre.org",
"url": "http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/59864"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2014/dsa-2922"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/67212"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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