github - ghsa-vg73-mjx3-8p9g

ghsa-vg73-mjx3-8p9g

Vulnerability from github

Published

2022-05-24 19:10

Modified

2022-07-13 00:01

Severity ?

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

Details

The function that is used to parse the Authentication header in Brocade Fabric OS Web application service before Brocade Fabric OS v9.0.1a and v8.2.3a fails to properly process a malformed authentication header from the client, resulting in reading memory addresses outside the intended range. An unauthenticated attacker could discover a request, which could bypass the authentication process.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27791"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-12T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The function that is used to parse the Authentication header in Brocade Fabric OS Web application service before Brocade Fabric OS v9.0.1a and v8.2.3a fails to properly process a malformed authentication header from the client, resulting in reading memory addresses outside the intended range. An unauthenticated attacker could discover a request, which could bypass the authentication process.",
  "id": "GHSA-vg73-mjx3-8p9g",
  "modified": "2022-07-13T00:01:13Z",
  "published": "2022-05-24T19:10:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27791"
    },
    {
      "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-2021-1491"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-27791 (GCVE-0-2021-27791)

Vulnerability from cvelistv5

Published

2021-08-12 14:27

Modified

2024-08-03 21:33

Severity ?

CWE

authentication bypass

Summary

The function that is used to parse the Authentication header in Brocade Fabric OS Web application service before Brocade Fabric OS v9.0.1a and v8.2.3a fails to properly process a malformed authentication header from the client, resulting in reading memory addresses outside the intended range. An unauthenticated attacker could discover a request, which could bypass the authentication process.

References

URL

Tags

	https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1491	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210819-0002/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Brocade Fabric OS	Version: Brocade Fabric OS before Brocade Fabric OS v9.0.1a and v8.2.3a

Show details on NVD website

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:33:15.770Z",
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          },
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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  "cveMetadata": {
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    "assignerShortName": "brocade",
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    "datePublished": "2021-08-12T14:27:35",
    "dateReserved": "2021-02-26T00:00:00",
    "dateUpdated": "2024-08-03T21:33:15.770Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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