GSD-2020-25658

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.
Aliases
Aliases
CVE-2020-25658
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{
  "GSD": {
    "alias": "CVE-2020-25658",
    "description": "It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.",
    "id": "GSD-2020-25658",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-25658.html",
      "https://access.redhat.com/errata/RHSA-2021:0637",
      "https://access.redhat.com/errata/RHSA-2020:5634",
      "https://advisories.mageia.org/CVE-2020-25658.html",
      "https://access.redhat.com/errata/RHSA-2022:1716"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-25658"
      ],
      "details": "It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.",
      "id": "GSD-2020-25658",
      "modified": "2023-12-13T01:21:57.166572Z",
      "schema_version": "1.4.0"
    }
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          "date": "2021-09-25",
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          "identifier": "CVE-2020-25658",
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          "package_slug": "pypi/rsa",
          "pubdate": "2020-11-12",
          "solution": "Upgrade to version 4.7 or above.",
          "title": "Use of a Broken or Risky Cryptographic Algorithm",
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            "baseScore": 4.3,
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            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
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      },
      "lastModifiedDate": "2023-02-12T23:40Z",
      "publishedDate": "2020-11-12T14:15Z"
    }
  }
}



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