github - ghsa-qhp6-xj37-53m2

ghsa-qhp6-xj37-53m2

Vulnerability from github

Published

2021-12-09 00:01

Modified

2021-12-11 00:01

Details

An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20041"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-08T10:15:00Z",
    "severity": "HIGH"
  },
  "details": "An unauthenticated and remote adversary can consume all of the device\u0027s CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.",
  "id": "GHSA-qhp6-xj37-53m2",
  "modified": "2021-12-11T00:01:17Z",
  "published": "2021-12-09T00:01:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20041"
    },
    {
      "type": "WEB",
      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-20041 (GCVE-0-2021-20041)

Vulnerability from cvelistv5

Published

2021-12-08 09:55

Modified

2024-08-03 17:30

Severity ?

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Summary

An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

References

URL

Tags

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	SonicWall	SonicWall SMA100	Version: 9.0.0.11-31sv and earlier Version: 10.2.0.8-37sv and earlier Version: 10.2.1.1-19sv and earlier Version: 10.2.1.2-24sv and earlier

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            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026"
          }
        ],
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        }
      ],
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