CVE-2018-6439 — Fabric Operating System vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 88.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Broadcom Fabric Operating SystemBrocade Communications Systems INC Brocade Fabric OS
Timeline
PublishedDec 3
Latest updateMay 13

Description

A Vulnerability in the configdownload command of Brocade Fabric OS command line interface (CLI) versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to escape the restricted shell and, gain root access.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5brocade_communications_systems_inc/brocade_fabric_osAll versions prior to version 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d
▶NVDbroadcom/fabric_operating_system7.4.2 — 7.4.2d+3

🔴Vulnerability Details

2
GHSA
GHSA-mc2c-rhc8-mqm9: A Vulnerability in the configdownload command of Brocade Fabric OS command line interface (CLI) versions before 8↗2022-05-13
▶
CVEList
CVE-2018-6439: A Vulnerability in the configdownload command of Brocade Fabric OS command line interface (CLI) versions before 8↗2018-12-03
▶

📋Vendor Advisories

1
Chrome
Stable Channel Update for Desktop: CVE-2020-6439↗2020-04-07
▶
CVE-2018-6439 — Fabric Operating System vulnerability | cvebase