Intel E810 Ethernet Controller prior 1.4.1.13 buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Intel E810 Ethernet Controller. This vulnerability affects unknown code. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2020-24498. Attacking locally is a requirement. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Intel E810 Ethernet Controller. This affects some unknown processing. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability.

The weakness was published 02/17/2021 as intel-sa-00456. The advisory is shared at intel.com. This vulnerability is uniquely identified as CVE-2020-24498. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.4.1.13 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

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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: 🔍

Upgrade: E810 Ethernet Controller 1.4.1.13

Timelineinfo

08/19/2020 🔍
02/17/2021 +182 days 🔍
02/17/2021 +0 days 🔍
03/02/2021 +13 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00456
Status: Confirmed

CVE: CVE-2020-24498 (🔍)
GCVE (CVE): GCVE-0-2020-24498
GCVE (VulDB): GCVE-100-170085

Entryinfo

Created: 02/17/2021 21:44
Updated: 03/02/2021 21:24
Changes: 02/17/2021 21:44 (37), 03/02/2021 21:22 (5), 03/02/2021 21:24 (18)
Complete: 🔍
Cache ID: 216::103

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