FKIE_CVE-2013-2054

Vulnerability from fkie_nvd - Published: 2013-07-09 17:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054.
Impacted products
Vendor Product Version
strongswan strongswan 2.0.0
strongswan strongswan 2.0.1
strongswan strongswan 2.0.2
strongswan strongswan 2.1.0
strongswan strongswan 2.1.1
strongswan strongswan 2.1.2
strongswan strongswan 2.1.3
strongswan strongswan 2.1.4
strongswan strongswan 2.1.5
strongswan strongswan 2.3.0
strongswan strongswan 2.3.1
strongswan strongswan 2.3.2
strongswan strongswan 2.4
strongswan strongswan 2.4.0
strongswan strongswan 2.4.0a
strongswan strongswan 2.4.1
strongswan strongswan 2.4.2
strongswan strongswan 2.4.3
strongswan strongswan 2.4.4
strongswan strongswan 2.5.0
strongswan strongswan 2.5.1
strongswan strongswan 2.5.2
strongswan strongswan 2.5.3
strongswan strongswan 2.5.4
strongswan strongswan 2.5.5
strongswan strongswan 2.5.6
strongswan strongswan 2.5.7
strongswan strongswan 2.6
strongswan strongswan 2.6.0
strongswan strongswan 2.6.1
strongswan strongswan 2.6.2
strongswan strongswan 2.6.3
strongswan strongswan 2.6.4
strongswan strongswan 2.6.14
strongswan strongswan 2.6.16
strongswan strongswan 2.6.20
strongswan strongswan 2.6.21
strongswan strongswan 2.7.0
strongswan strongswan 2.7.1
strongswan strongswan 2.7.2
strongswan strongswan 2.7.3
strongswan strongswan 2.8.0
strongswan strongswan 2.8.1
strongswan strongswan 2.8.2
strongswan strongswan 2.8.3
strongswan strongswan 2.8.4
strongswan strongswan 2.8.5
strongswan strongswan 2.8.6
strongswan strongswan 2.8.7
strongswan strongswan 2.8.8
strongswan strongswan 2.8.9
strongswan strongswan 2.8.10
strongswan strongswan 2.8.11
strongswan strongswan 4.0.0
strongswan strongswan 4.0.1
strongswan strongswan 4.0.2
strongswan strongswan 4.0.3
strongswan strongswan 4.0.4
strongswan strongswan 4.0.5
strongswan strongswan 4.0.6
strongswan strongswan 4.0.7
strongswan strongswan 4.1
strongswan strongswan 4.1.0
strongswan strongswan 4.1.1
strongswan strongswan 4.1.2
strongswan strongswan 4.1.3
strongswan strongswan 4.1.4
strongswan strongswan 4.1.5
strongswan strongswan 4.1.6
strongswan strongswan 4.1.7
strongswan strongswan 4.1.8
strongswan strongswan 4.1.9
strongswan strongswan 4.1.10
strongswan strongswan 4.1.11
strongswan strongswan 4.2.0
strongswan strongswan 4.2.1
strongswan strongswan 4.2.2
strongswan strongswan 4.2.3
strongswan strongswan 4.2.4
strongswan strongswan 4.2.5
strongswan strongswan 4.2.6
strongswan strongswan 4.2.7
strongswan strongswan 4.2.8
strongswan strongswan 4.2.9
strongswan strongswan 4.2.10
strongswan strongswan 4.2.11
strongswan strongswan 4.2.12
strongswan strongswan 4.2.13
strongswan strongswan 4.2.14
strongswan strongswan 4.2.15
strongswan strongswan 4.2.16
strongswan strongswan 4.3.0
strongswan strongswan 4.3.1
strongswan strongswan 4.3.2
strongswan strongswan 4.3.3
strongswan strongswan 4.3.4

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          ],
          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records.  NOTE: this might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer en la funci\u00f3n atodn en strongSwan v2.0.0 hasta v4.3.4, cuando est\u00e1 activada \"Opportunistic Encryption\" y se usa una clave RSA, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (caida del demonio IKE) y posiblemente ejecutar c\u00f3digo a trav\u00e9s de registros DNS TXT. NOTA: esta podr\u00eda ser la misma vulnerabilidad que CVE-2013-2053 y CVE-2013-2054."
    }
  ],
  "id": "CVE-2013-2054",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-07-09T17:55:01.060",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://download.strongswan.org/security/CVE-2013-2054/CVE-2013-2054.txt"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/59837"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://download.strongswan.org/security/CVE-2013-2054/CVE-2013-2054.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/59837"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

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.


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