github - ghsa-j2f2-fj3p-8c94

ghsa-j2f2-fj3p-8c94

Vulnerability from github

Published

2022-05-24 19:05

Modified

2022-05-24 19:05

Details

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20027"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-06-14T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.",
  "id": "GHSA-j2f2-fj3p-8c94",
  "modified": "2022-05-24T19:05:23Z",
  "published": "2022-05-24T19:05:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20027"
    },
    {
      "type": "WEB",
      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-20027 (GCVE-0-2021-20027)

Vulnerability from cvelistv5

Published

2021-06-14 22:30

Modified

2024-08-03 17:30

Severity ?

CWE

CWE-120 - Buffer Copy without Checking Size of Input

Summary

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.

References

URL

Tags

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	SonicWall	SonicOS	Version: SonicOS 5.9.1.13 and earlier Version: SonicOSv 6.5.4.4 and earlier Version: SonicOS 6.0.5.3 and earlier Version: SonicOS 6.5.1.12 and earlier Version: SonicOS 6.5.4.7 and earlier Version: SonicOS 7.0.1-R1219 and earlier Version: SonicOS 7.0.1-R514 and earlier Version: SonicOS 7.0.1-R1262 and earlier

Show details on NVD website

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