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

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CVE-2021-29219

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
04/02/2022
Last modified:
09/02/2022

Description

A potential local buffer overflow vulnerability has been identified in HPE FlexNetwork 5130 EL Switch Series version: Prior to 5130_EI_7.10.R3507P02. HPE has made the following software update to resolve the vulnerability in HPE FlexNetwork 5130 EL Switch Series version 5130_EL_7.10.R3507P02.

Impact

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:hpe:flexnetwork_5130_jg932a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg932a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg933a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg933a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg934a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg934a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg936a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg936a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg937a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg937a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg940a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg940a:-:*:*:*:*:*:*:*
cpe:2.3:o:hpe:flexnetwork_5130_jg941a_firmware:*:*:*:*:*:*:*:* 5130_ei_7.10.r3507p02 (excluding)
cpe:2.3:h:hpe:flexnetwork_5130_jg941a:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools