github - ghsa-v38r-g8mp-wm8f

ghsa-v38r-g8mp-wm8f

Vulnerability from github

Published

2022-05-24 22:28

Modified

2022-07-13 00:01

Severity ?

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

Details

The command “ipfilter” in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as the root user account.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27792"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-12T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "The command \u201cipfilter\u201d in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as the root user account.",
  "id": "GHSA-v38r-g8mp-wm8f",
  "modified": "2022-07-13T00:01:13Z",
  "published": "2022-05-24T22:28:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27792"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210819-0002"
    },
    {
      "type": "WEB",
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1490"
    },
    {
      "type": "WEB",
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-27792

Vulnerability from cvelistv5

Published

2021-08-12 14:24

Modified

2024-08-03 21:33

Severity ?

Summary

The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to crash, requiring a reboot.

References

▼	URL	Tags
	https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1490	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210819-0002/	x_refsource_CONFIRM
	https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Brocade Fabric OS	Version: Brocade Fabric OS versions before v9.0.1a, and v8.2.3a, and v7.4.2h

Show details on NVD website

JSON

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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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