Dell BIOS SMM memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Dell BIOS. It has been declared as critical. This vulnerability affects unknown code of the component SMM. The manipulation results in an unknown weakness. This vulnerability is reported as CVE-2022-24416. The attack requires a local approach. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Dell BIOS (version now known). It has been classified as critical. Affected is some unknown processing of the component SMM. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 03/12/2022 as dsa-2022-053. The advisory is available at dell.com. This vulnerability is traded as CVE-2022-24416 since 02/04/2022. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: 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

02/04/2022 🔍
03/12/2022 +36 days 🔍
03/12/2022 +0 days 🔍
03/16/2022 +4 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2022-053
Status: Confirmed

CVE: CVE-2022-24416 (🔍)
GCVE (CVE): GCVE-0-2022-24416
GCVE (VulDB): GCVE-100-194802

Entryinfo

Created: 03/12/2022 08:03
Updated: 03/16/2022 07:39
Changes: 03/12/2022 08:03 (47), 03/16/2022 07:33 (1), 03/16/2022 07:39 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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