github - ghsa-4457-rx56-p82r

ghsa-4457-rx56-p82r

Vulnerability from github

Published

2022-05-24 17:44

Modified

2022-05-24 17:44

Severity ?

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

Details

Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-28089"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-03-19T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001.",
  "id": "GHSA-4457-rx56-p82r",
  "modified": "2022-05-24T17:44:56Z",
  "published": "2022-05-24T17:44:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28089"
    },
    {
      "type": "WEB",
      "url": "https://blog.torproject.org/node/2009"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.torproject.org/tpo/core/tor/-/issues/40304"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HPDXB2GZHG3VNOTWSXQ3QZVHNV76WCU5"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-25"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-28089

Vulnerability from cvelistv5

Published

2021-03-19 04:18

Modified

2024-08-03 21:33

Severity ?

Summary

Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001.

References

▼	URL	Tags
	https://gitlab.torproject.org/tpo/core/tor/-/issues/40304	x_refsource_MISC
	https://blog.torproject.org/node/2009	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPDXB2GZHG3VNOTWSXQ3QZVHNV76WCU5/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/202107-25	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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            "tags": [
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              "x_transferred"
            ],
            "url": "https://gitlab.torproject.org/tpo/core/tor/-/issues/40304"
          },
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            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://blog.torproject.org/node/2009"
          },
          {
            "name": "FEDORA-2021-e68317166d",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPDXB2GZHG3VNOTWSXQ3QZVHNV76WCU5/"
          },
          {
            "name": "GLSA-202107-25",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202107-25"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
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          "value": "Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001."
        }
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      "providerMetadata": {
        "dateUpdated": "2021-07-10T04:06:11",
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        },
        {
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            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202107-25"
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      "x_legacyV4Record": {
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          "ID": "CVE-2021-28089",
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            },
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              "refsource": "CONFIRM",
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            },
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}

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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