github - ghsa-hrmr-g9x6-f5v8

ghsa-hrmr-g9x6-f5v8

Vulnerability from github

Published

2022-05-24 17:26

Modified

2022-11-16 19:00

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15309"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-21T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).",
  "id": "GHSA-hrmr-g9x6-f5v8",
  "modified": "2022-11-16T19:00:32Z",
  "published": "2022-05-24T17:26:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15309"
    },
    {
      "type": "WEB",
      "url": "https://arxiv.org/abs/2008.12188"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-15309

Vulnerability from cvelistv5

Published

2020-08-21 13:16

Modified

2024-08-04 13:15

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable	x_refsource_CONFIRM
	https://arxiv.org/abs/2008.12188	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:15:19.972Z",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://arxiv.org/abs/2008.12188"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      ],
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        }
      ],
      "problemTypes": [
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-28T20:04:32",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://arxiv.org/abs/2008.12188"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-15309",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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        "problemtype": {
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        },
        "references": {
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            },
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              "refsource": "MISC",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "dateReserved": "2020-06-26T00:00:00",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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