CVE-2013-2054 (GCVE-0-2013-2054)

Vulnerability from cvelistv5 – Published: 2013-07-09 17:00 – Updated: 2024-08-06 15:20
VLAI
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.
Severity
No CVSS data available.
CWE
  • n/a
References
Show details on NVD website

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          "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."
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      "id": "CVE-2013-2054",
      "lastModified": "2024-11-21T01:50:56.553",
      "metrics": {
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            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
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              "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"
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            "exploitabilityScore": 4.9,
            "impactScore": 6.4,
            "obtainAllPrivilege": false,
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            "source": "nvd@nist.gov",
            "type": "Primary",
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                "negate": false,
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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": "2026-04-29T01:13:23.040",
        "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"
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            "url": "http://www.securityfocus.com/bid/59837"
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            "url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
          },
          {
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            "tags": [
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            ],
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/59837"
          },
          {
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            "url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
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        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
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    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T12:40:34+00:00",
      "cve": "CVE-2013-2054",
      "id": "CVE-2013-2054",
      "initial_release_date": "2013-05-13T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "strongSwan: remote buffer overflow in atodn()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-2054.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2025-07-08T00:27:32Z",
      "cve": "CVE-2013-2054",
      "id": "CVE-2013-2054",
      "initial_release_date": "2023-02-15T05:39:17Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2013-2054",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-2054.json",
      "version": "3"
    }
  }
}



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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

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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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.


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