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GSD-2003-0971

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
GnuPG (GPG) 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 (sign+encrypt) keys using the same key component for encryption as for signing, which allows attackers to determine the private key from a signature.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2003-0971",
    "description": "GnuPG (GPG) 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 (sign+encrypt) keys using the same key component for encryption as for signing, which allows attackers to determine the private key from a signature.",
    "id": "GSD-2003-0971",
    "references": [
      "https://www.suse.com/security/cve/CVE-2003-0971.html",
      "https://www.debian.org/security/2004/dsa-429",
      "https://access.redhat.com/errata/RHSA-2003:395",
      "https://access.redhat.com/errata/RHSA-2003:390",
      "https://packetstormsecurity.com/files/cve/CVE-2003-0971"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2003-0971"
      ],
      "details": "GnuPG (GPG) 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 (sign+encrypt) keys using the same key component for encryption as for signing, which allows attackers to determine the private key from a signature.",
      "id": "GSD-2003-0971",
      "modified": "2023-12-13T01:22:13.746964Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:29Z",
      "publishedDate": "2003-12-15T05:00Z"
    }
  }
}



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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.

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