Vulnerability Details : CVE-2023-4162

A segmentation fault can occur in Brocade Fabric OS after Brocade Fabric OS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg command. This could allow an authenticated privileged user local user to crash a Brocade Fabric OS swith using the cli “passwdcfg --set -expire -minDiff“.
Published 2023-08-31 01:15:09
Updated 2024-09-18 22:15:04
Source Brocade Communications Systems, LLC
View at NVD,   CVE.org
Vulnerability category: Memory Corruption

Products affected by CVE-2023-4162

Exploit prediction scoring system (EPSS) score for CVE-2023-4162

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-4162

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.4
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.8
3.6
 NIST
4.4
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.8
3.6
 Brocade Communications Systems, LLC

CWE ids for CVE-2023-4162

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: sirt@brocade.com (Secondary)
  • The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
    Assigned by: sirt@brocade.com (Secondary)
  • The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-4162

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