McAfee Agent up to 5.7.0 on Windows Update denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability was found in McAfee Agent up to 5.7.0 on Windows. It has been rated as problematic. This issue affects some unknown processing of the component Update Handler. The manipulation leads to denial of service. The identification of this vulnerability is CVE-2020-7343. Attacking locally is a requirement. There is no exploit available. It is recommended to upgrade the affected component. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability was found in McAfee Agent up to 5.7.0 on Windows. It has been declared as problematic. This vulnerability affects an unknown code block of the component Update Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was disclosed 01/19/2021 as SB10343. The advisory is available at kc.mcafee.com. This vulnerability was named CVE-2020-7343. The technical details are unknown and an exploit is not available.

Upgrading to version 5.7.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

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: Agent 5.7.1

Timelineinfo

01/21/2020 🔍
01/19/2021 +364 days 🔍
01/19/2021 +0 days 🔍
02/15/2021 +27 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: SB10343
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-7343 (🔍)
GCVE (CVE): GCVE-0-2020-7343
GCVE (VulDB): GCVE-100-168082

Entryinfo

Created: 01/19/2021 07:18
Updated: 02/15/2021 08:47
Changes: 01/19/2021 07:18 (40), 02/15/2021 08:41 (6), 02/15/2021 08:47 (19)
Complete: 🔍
Cache ID: 216:9D9:103

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