Qualcomm Snapdragon Auto up to SSG2115P MBSSID Parser buffer over-read

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon WBC, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking. It has been declared as critical. This issue affects some unknown processing of the component MBSSID Parser. The manipulation results in buffer over-read. This vulnerability is cataloged as CVE-2024-33050. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon WBC, Snapdragon Wearables and Snapdragon Wired Infrastructure and Networking. It has been classified as critical. Affected is some unknown processing of the component MBSSID Parser. The manipulation with an unknown input leads to a buffer over-read vulnerability. CWE is classifying the issue as CWE-126. The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. This is going to have an impact on availability. CVE summarizes:

Transient DOS while parsing MBSSID during new IE generation in beacon/probe frame when IE length check is either missing or improper.

The advisory is shared for download at docs.qualcomm.com. This vulnerability is traded as CVE-2024-33050 since 04/23/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (qualcomm): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer over-read
CWE: CWE-126 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

04/23/2024 🔍
09/02/2024 +132 days 🔍
09/02/2024 +0 days 🔍
09/03/2024 +1 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-33050 (🔍)
GCVE (CVE): GCVE-0-2024-33050
GCVE (VulDB): GCVE-100-276324

Entryinfo

Created: 09/02/2024 13:30
Updated: 09/03/2024 10:25
Changes: 09/02/2024 13:30 (63), 09/03/2024 10:25 (1)
Complete: 🔍
Cache ID: 216::103

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