Detections
Analytics

Intel Server Board M10JNP2SB Advisory (INTEL-SA_00386)

medium Nessus Plugin ID 140217

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Synopsis

The remote device is affected by multiple privilege escalation vulnerabilities.

Description

The version of the Intel BIOS on the remote device is affected by two privilege escalation vulnerabilities, as follows:

 - Improper buffer restrictions in the firmware for Intel(R) Server Board M10JNP2SB before version 7.210 may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2020-8733)

 - Improper input validation in the firmware for Intel(R) Server Board M10JNP2SB before version 7.210 may allow a privileged user to potentially enable escalation of privilege via local access. (CVE-2020-8734)


Note that Nessus has not tested for this issue but has instead relied only on the self-reported version number.

Solution

Upgrade to the relevant BIOS firmware referenced in the vendor's advisory.

See Also

http://www.nessus.org/u?aa71c5c7

Plugin Details

Severity: Medium

ID: 140217

File Name: intel_sa_00386.nasl

Version: 1.3

Type: local

Family: Misc.

Published: 9/4/2020

Updated: 2/22/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-8734

CVSS v3

Risk Factor: Medium

Base Score: 6.7

Temporal Score: 5.8

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/h:intel:bios

Required KB Items: BIOS/Version, BIOS/Vendor

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2020

Vulnerability Publication Date: 8/11/2020

Reference Information

CVE: CVE-2020-8733, CVE-2020-8734

IAVA: 2020-A-0396