github - ghsa-2c3j-p34f-v2cr

ghsa-2c3j-p34f-v2cr

Vulnerability from github

Published

2022-05-24 17:21

Modified

2022-10-07 18:16

Severity ?

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

Details

An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2020-8618"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-17T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients.",
  "id": "GHSA-2c3j-p34f-v2cr",
  "modified": "2022-10-07T18:16:01Z",
  "published": "2022-05-24T17:21:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8618"
    },
    {
      "type": "WEB",
      "url": "https://kb.isc.org/docs/cve-2020-8618"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200625-0003"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4399-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-8618 (GCVE-0-2020-8618)

Vulnerability from cvelistv5

Published

2020-06-17 21:20

Modified

2024-09-16 23:36

Severity ?

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

CWE

An assertion check in BIND (that is meant to prevent going beyond the end of a buffer when processing incoming data) can be incorrectly triggered by a large response during zone transfer. Versions affected: BIND 9.16.0 -> 9.16.3

Summary

An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients.

References

URL

Tags

	https://kb.isc.org/docs/cve-2020-8618	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-20200625-0003/	x_refsource_CONFIRM
	https://usn.ubuntu.com/4399-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html	vendor-advisory, x_refsource_SUSE

Impacted products

	Vendor	Product	Version
	ISC	BIND9	Version: 9.16.0 -> 9.16.3

Show details on NVD website

To clipboard

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
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Patched: This vulnerability was successfully patched by the user reporting the sighting.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.