Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-25141

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/02/2021
Last modified:
16/02/2021

Description

A security vulnerability has been identified in in certain HPE and Aruba L2/L3 switch firmware. A data processing error due to improper handling of an unexpected data type in user supplied information to the switch's management interface has been identified. The data processing error could be exploited to cause a crash or reboot in the switch management interface and/or possibly the switch itself leading to local denial of service (DoS). The user must have administrator privileges to exploit this vulnerability.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
4.40
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 4.90 MEDIUM
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
4.90
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:arubanetworks:aruba_5406r_zl2_firmware:*:*:*:*:*:*:*:* kb.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_5406r_zl2:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_5412r_zl2_firmware:*:*:*:*:*:*:*:* kb.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_5412r_zl2:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_3810m_firmware:*:*:*:*:*:*:*:* kb.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_3810m:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_2930m_firmware:*:*:*:*:*:*:*:* wc.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_2930m:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_2930f_firmware:*:*:*:*:*:*:*:* wc.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_2930f:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_2920_firmware:*:*:*:*:*:*:*:* wb.16.10.0011 (excluding)
cpe:2.3:h:arubanetworks:aruba_2920:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_2540_firmware:*:*:*:*:*:*:*:* yc.16.10.0012 (excluding)
cpe:2.3:h:arubanetworks:aruba_2540:-:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:aruba_2530ya_firmware:*:*:*:*:*:*:*:* ya.16.10.0012 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools