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TI-2025-04162 Aliases CVE-2025-4663GHSA-c5j5-q67x-gpcc

Denial-of-service (DoS) after unusual or exceptional conditions in Broadcom Brocade…

Priority LOW 30CWE-754Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

An Improper Check for Unusual or Exceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a could allow an authenticated, network-based attacker to cause a Denial-of-Service (DoS). The vulnerability is encountered when supportsave is invoked remotely, using ssh command or SANnav inline ssh, and the corresponding ssh session is terminated with Control C (^c ) before supportsave completion. This issue affects Brocade Fabric OS 9.0.0 through 9.2.2

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00354 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BroadcomBrocade Fabric OSBrocade Fabric OS 9.0.0 through 9.2.2—No fix listedCNA
  • Brocade Fabric OS VendorBroadcom Affected Brocade Fabric OS 9.0.0 through 9.2.2 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*9.0.0 – 9.2.1bVulnerableBroadcom
cpe:2.3:o:broadcom:fabric_operating_system:9.2.2:*:*:*:*:*:*:*9.2.2VulnerableBroadcom
  • cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* Versions 9.0.0 – 9.2.1b Vulnerable ·Broadcom
  • cpe:2.3:o:broadcom:fabric_operating_system:9.2.2:*:*:*:*:*:*:* Versions 9.2.2 Vulnerable ·Broadcom

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-4663
  2. 2026-10-03 Alias added: GHSA-c5j5-q67x-gpcc

References

Advisory 1

  • TI-2025-01721 Code injection exposure in Fabric OS 9.1.0 through 9.1.1d6 KEVCVSS 4.0HIGH 8.6
  • TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
  • TI-2022-10659 Information disclosure in https://github.com/curl/curl CVSS 3.1HIGH 7.5
  • TI-2020-01888 Segmentation fault in SSL_check_chain CVSS 3.1HIGH 7.5
  • TI-2022-06845 Improper authentication in https://github.com/curl/curl CVSS 3.1HIGH 8.1
  • TI-2020-12413 scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as… CVSS 3.1HIGH 7.8
See all 145 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences