CVE-2018-6441

published 2018-11-08

CVE-2018-6441: A vulnerability in Secure Shell implementation of Brocade Fabric OS versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to provide…

Priority P3 38 high 7.8 CVSS 3.0

AV L AC L PR L UI N S U C H I H A H

A vulnerability in Secure Shell implementation of Brocade Fabric OS versions before 8.2.1, 8.1.2f, 8.0.2f, 7.4.2d could allow a local attacker to provide arbitrary environment variables, and bypass the restricted configuration shell.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
broadcom	fabric_operating_system	>= 7.4.2 < 7.4.2d	7.4.2d
broadcom	fabric_operating_system	>= 8.0.2 < 8.0.2f	8.0.2f
broadcom	fabric_operating_system	>= 8.1.2 < 8.1.2f	8.1.2f
broadcom	fabric_operating_system	>= 8.2.0 < 8.2.1	8.2.1
brocade_communications_systems_inc	brocade_fabric_os	—	—

CVSS provenance

nvd v3.0 7.8 HIGH CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.2 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.