github - ghsa-vxgf-qp88-w686

GHSA-VXGF-QP88-W686

Vulnerability from github – Published: 2022-05-17 02:29 – Updated: 2022-05-17 02:29

Details

Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay (not the exit relay's family), which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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  "affected": [],
  "aliases": [
    "CVE-2017-0377"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
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    "severity": "HIGH"
  },
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  "id": "GHSA-vxgf-qp88-w686",
  "modified": "2022-05-17T02:29:30Z",
  "published": "2022-05-17T02:29:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0377"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torproject/tor/commit/665baf5ed5c6186d973c46cdea165c0548027350"
    },
    {
      "type": "WEB",
      "url": "https://blog.torproject.org/blog/tor-0309-released-security-update-clients"
    },
    {
      "type": "WEB",
      "url": "https://blog.torproject.org/blog/tor-0314-alpha-released-security-update-clients"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/CVE-2017-0377"
    },
    {
      "type": "WEB",
      "url": "https://trac.torproject.org/projects/tor/ticket/22753"
    }
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  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-0377 (GCVE-0-2017-0377)

Vulnerability from cvelistv5 – Published: 2017-07-02 15:00 – Updated: 2024-08-05 13:03

Summary

Severity ?

No CVSS data available.

CWE

privacy bypass

Assigner

debian

References

URL

Tags

	https://trac.torproject.org/projects/tor/ticket/22753	x_refsource_CONFIRM
	https://security-tracker.debian.org/CVE-2017-0377	x_refsource_CONFIRM
	https://blog.torproject.org/blog/tor-0309-release…	x_refsource_CONFIRM
	https://blog.torproject.org/blog/tor-0314-alpha-r…	x_refsource_CONFIRM
	https://github.com/torproject/tor/commit/665baf5e…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Tor	Affected: Tor

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VXGF-QP88-W686

CVE-2017-0377 (GCVE-0-2017-0377)

Tags

Sightings

Nomenclature