ghsa-vg73-mjx3-8p9g
Vulnerability from github
Published
2022-05-24 19:10
Modified
2022-07-13 00:01
Severity ?
VLAI Severity ?
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.
{ "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" } ] }
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Sightings
Author | Source | Type | Date |
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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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