Qualcomm Snapdragon Auto up to QCA6574AU MBSSID IE 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, which was classified as critical, has been found in Qualcomm Snapdragon Auto MDM9628/QCA6564A/QCA6564AU/QCA6574A/QCA6574AU. The affected element is an unknown function of the component MBSSID IE Handler. Performing a manipulation results in buffer over-read. This vulnerability was named CVE-2024-33071. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto MDM9628/QCA6564A/QCA6564AU/QCA6574A/QCA6574AU. It has been classified as critical. This affects an unknown functionality of the component MBSSID IE Handler. 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. The summary by CVE is:

Transient DOS while parsing the MBSSID IE from the beacons when IE length is 0.

It is possible to read the advisory at docs.qualcomm.com. This vulnerability is uniquely identified as CVE-2024-33071 since 04/23/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not 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 🔍
10/07/2024 +167 days 🔍
10/07/2024 +0 days 🔍
10/17/2024 +10 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-33071 (🔍)
GCVE (CVE): GCVE-0-2024-33071
GCVE (VulDB): GCVE-100-279483

Entryinfo

Created: 10/07/2024 15:34
Updated: 10/17/2024 07:44
Changes: 10/07/2024 15:34 (63), 10/17/2024 07:44 (1)
Complete: 🔍
Cache ID: 216::103

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