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CVE-2006-3894

Status: ModifiedMedium (5)—

The RSA Crypto-C before 6.3.1 and Cert-C before 2.8 libraries, as used by RSA BSAFE, multiple Cisco products, and other products, allows remote attackers to cause a denial of service via malformed ASN.1 objects.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Dell — Bsafe Cert-cDell — Bsafe Crypto-c

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2006-3894",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-05-22T19:30:00.000",
  "references": [
    {
      "url": "http://jvn.jp/cert/JVNVU%23754281/index.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://osvdb.org/35338",
      "source": "cret@cert.org"
    },
    {
      "url": "http://secunia.com/advisories/25343",
      "source": "cret@cert.org"
    },
    {
      "url": "http://secunia.com/advisories/25364",
      "source": "cret@cert.org"
    },
    {
      "url": "http://secunia.com/advisories/25399",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080847c5d.shtml",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/754281",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/24104",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1018095",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1908",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1909",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1945",
      "source": "cret@cert.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34430",
      "source": "cret@cert.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5778",
      "source": "cret@cert.org"
    },
    {
      "url": "https://secure-support.novell.com/KanisaPlatform/Publishing/97/3590033_f.SAL_Public.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://jvn.jp/cert/JVNVU%23754281/index.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/35338",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25343",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25364",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25399",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080847c5d.shtml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/754281",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/24104",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1018095",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1908",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1909",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1945",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34430",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5778",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://secure-support.novell.com/KanisaPlatform/Publishing/97/3590033_f.SAL_Public.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The RSA Crypto-C before 6.3.1 and Cert-C before 2.8 libraries, as used by RSA BSAFE, multiple Cisco products, and other products, allows remote attackers to cause a denial of service via malformed ASN.1 objects."
    },
    {
      "lang": "es",
      "value": "Las librerías RSA Crypto-C anterior a 6.3.1 y Cert-C anterior a 2.8, usadas por RSA BSAFE, múltiples productos Cisco, y otros productos, permite a atacantes remotos provocar una denegación de servicio mediante objetos ASN.1 mal formados."
    }
  ],
  "lastModified": "2026-06-16T22:28:01.827",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:bsafe_cert-c:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0249AD93-0A32-4227-AD83-88BE21009FF5",
              "versionEndIncluding": "2.7"
            },
            {
              "criteria": "cpe:2.3:a:dell:bsafe_crypto-c:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D00E07EA-40F3-47D5-B31D-ECE03172D76C",
              "versionEndIncluding": "6.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}