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CVE-2023-31431

MEDIUM
Published 2023-08-01T23:23:18.522Z
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Expert Analysis

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CVSS Score

V3.1
5.5
/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.082
Higher than 8.2% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Brocade

Fabric OS

Affected Versions:

before Brocade Fabric OS v9.1.1c, v9.2.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-fqh6-rrfj-3w82

Advisory Details

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 Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-31431
WEB https://security.netapp.com/advisory/ntap-20230908-0007
WEB https://support.broadcom.com/external/content/SecurityAdvisories/0/22384

Advisory provided by GitHub Security Advisory Database. Published: August 2, 2023, Modified: February 13, 2025

References

https://support.broadcom.com/external/content/SecurityAdvisories/0/22384
https://security.netapp.com/advisory/ntap-20230908-0007/
Published: 2023-08-01T23:23:18.522Z
Last Modified: 2025-02-13T16:50:11.782Z
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