VulnerabilityModified
CVE-2023-31431
A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.
MEDIUM 5.5EPSS 0.28%
Does this matter?
Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.
Description
A buffer overflow vulnerability in “diagstatus” command in Brocade Fabric OS before Brocade Fabric v9.2.0 and v9.1.1c could allow an authenticated user to crash the Brocade Fabric OS switch leading to a denial of service.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.28% probability · 20th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- broadcom/brocade fabric operating system
- Source
- sirt@brocade.com
References
- https://security.netapp.com/advisory/ntap-20230908-0007/Third Party Advisory
- https://support.broadcom.com/external/content/SecurityAdvisories/0/22384Vendor Advisory
- https://security.netapp.com/advisory/ntap-20230908-0007/Third Party Advisory
- https://support.broadcom.com/external/content/SecurityAdvisories/0/22384Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.