FKIE_CVE-2014-2891

Vulnerability from fkie_nvd - Published: 2014-05-07 10:55 - Updated: 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
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
cve@mitre.orghttp://secunia.com/advisories/59864
cve@mitre.orghttp://www.debian.org/security/2014/dsa-2922
cve@mitre.orghttp://www.securityfocus.com/bid/67212
cve@mitre.orghttp://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59864
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2922
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/67212
af854a3a-2127-422b-91ae-364da2661108http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html
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
To clipboard 

{
  "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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