{
  "id": "CVE-2007-1327",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-03-07T21:19:00.000",
  "lastModified": "2017-07-29T01:30:44.267",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SILC_SERVER_CMD_FUNC function in apps/silcd/command.c in silc-server 1.0.2 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via a request without a cipher algorithm and an invalid HMAC algorithm."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n SILC_SERVER_CMD_FUNC de apps/silcd/command.c de silc-server 1.0.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a NULL y ca\u00edda de demonio) mediante una petici\u00f3n sin algoritmo de cifrado y un algoritmo inv\u00e1lido HMAC."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:silc:silc-server:1.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "E00B2339-1911-4CF5-90C2-AEF3A5A01E4D"
            }
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  ],
  "references": [
    {
      "url": "http://marc.info/?l=full-disclosure&m=117320823618036&w=2",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://osvdb.org/33887",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://secunia.com/advisories/24426",
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "http://secunia.com/advisories/24431",
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-200703-12.xml",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/22846",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/32846",
      "source": "cve@mitre.org"
    }
  ]
}