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

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CVE-2023-32461

Severity CVSS v4.0:
Pending analysis
Type:
CWE-122 Heap-based Buffer Overflow
Publication date:
15/09/2023
Last modified:
20/09/2023

Description

<br /> Dell PowerEdge BIOS and Dell Precision BIOS contain a buffer overflow vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability, leading to corrupt memory and potentially escalate privileges.  <br /> <br />

Impact

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

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.70
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dell:poweredge_r660_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_r660:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_r760_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_r760:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_c6620_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_c6620:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_mx760c_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_mx760c:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_r860_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_r860:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_r960_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_r960:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_hs5610_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)
cpe:2.3:h:dell:poweredge_hs5610:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:poweredge_hs5620_firmware:*:*:*:*:*:*:*:* 1.5.6 (excluding)

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


References to Advisories, Solutions, and Tools