CVE-2020-3504

published 2020-08-27

CVE-2020-3504: A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of…

Priority P4 10 low 3.3 CVSS 3.1

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

A vulnerability in the local management (local-mgmt) CLI of Cisco UCS Manager Software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of CLI command parameters. An attacker could exploit this vulnerability by executing specific commands on the local-mgmt CLI on an affected device. A successful exploit could allow the attacker to cause internal system processes to fail to terminate properly, which could result in a buildup of stuck processes and lead to slowness in accessing the UCS Manager CLI and web UI. A sustained attack may result in a restart of internal UCS Manager processes and a temporary loss of access to the UCS Manager CLI and web UI.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_unified_computing_system	—	—
cisco	nx-os	>= 4.0 < 4.0\(4i\)	4.0\(4i\)
cisco	ucs_manager	—	—

CVSS provenance

nvd v3.1 3.3 LOW CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

nvd v2.0 2.1 LOW AV:L/AC:L/Au:N/C:N/I:N/A:P

vendor_cisco 3.3 LOW

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