Intel NUC Firmware buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Intel NUC. Affected is an unknown function of the component Firmware. Executing a manipulation can lead to buffer overflow. This vulnerability appears as CVE-2020-12337. The attack requires local access. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Intel NUC (version unknown). It has been declared as critical. This vulnerability affects an unknown function of the component Firmware. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 11/13/2020 as intel-sa-00414. The advisory is available at intel.com. This vulnerability was named CVE-2020-12337. The exploitation appears to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/28/2020 🔍
11/13/2020 +199 days 🔍
11/13/2020 +0 days 🔍
12/06/2020 +23 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00414
Status: Confirmed

CVE: CVE-2020-12337 (🔍)
GCVE (CVE): GCVE-0-2020-12337
GCVE (VulDB): GCVE-100-164878

Entryinfo

Created: 11/13/2020 07:13
Updated: 12/06/2020 19:47
Changes: 11/13/2020 07:13 (37), 12/06/2020 19:40 (2), 12/06/2020 19:47 (18)
Complete: 🔍
Cache ID: 216::103

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