Qualcomm Snapdragon Auto up to X75 5G Modem-RF System Modem buffer over-read

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, which was classified as critical, has been found in Qualcomm Snapdragon Auto, Snapdragon MDM, Snapdragon Mobile, Snapdragon WBC and Snapdragon Wearables. This issue affects some unknown processing of the component Modem. This manipulation causes buffer over-read. This vulnerability appears as CVE-2024-38404. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Qualcomm Snapdragon Auto, Snapdragon MDM, Snapdragon Mobile, Snapdragon WBC and Snapdragon Wearables. Affected by this vulnerability is an unknown functionality of the component Modem. The manipulation with an unknown input leads to a buffer over-read vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

Transient DOS when registration accept OTA is received with incorrect ciphering key data IE in modem.

It is possible to read the advisory at docs.qualcomm.com. This vulnerability is known as CVE-2024-38404 since 06/16/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

Version

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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

06/16/2024 🔍
02/03/2025 +232 days 🔍
02/03/2025 +0 days 🔍
02/05/2025 +2 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-38404 (🔍)
GCVE (CVE): GCVE-0-2024-38404
GCVE (VulDB): GCVE-100-294463

Entryinfo

Created: 02/03/2025 18:19
Updated: 02/05/2025 15:09
Changes: 02/03/2025 18:19 (63), 02/05/2025 15:09 (1)
Complete: 🔍
Cache ID: 216::103

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