CVE-2024-7516

Brocade Fabric OS before 9.2.2 does not enforce strict host key checking

Published Nov 12, 2024 CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Description
A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing various remote operations initiated by a switch admin.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-48859 A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing various remote operations initiated by a switch admin.
History
Type Values Removed Values Added
First Time appeared Broadcom
Broadcom fabric Operating System
Weaknesses CWE-306
CPEs cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
Vendors & Products Broadcom
Broadcom fabric Operating System
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing various remote operations initiated by a switch admin.
Title Brocade Fabric OS before 9.2.2 does not enforce strict host key checking
Weaknesses CWE-322
References
Metrics cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:H/SC:H/SI:N/SA:N'}

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function

  • CWE-322

    Key Exchange without Entity Authentication

Sources

Status
PUBLISHED
Assigner
brocade
Published
Updated
Nov 21, 2024, 4:17 PM
Reserved
Aug 5, 2024, 10:49 PM
Status
Analyzed
Published
Nov 12, 2024, 7:15 PM
Modified
Jun 17, 2026, 8:20 AM