Qualcomm Snapdragon Auto up to X75 5G Modem-RF System SCAN RNR IE 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 Wearables and Snapdragon Wired Infrastructure and Networking. It has been classified as critical. This issue affects some unknown processing of the component SCAN RNR IE Parser. This manipulation causes buffer over-read. This vulnerability is tracked as CVE-2024-33015. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

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 Wearables and Snapdragon Wired Infrastructure and Networking. It has been declared as critical. Affected by this vulnerability is an unknown code block of the component SCAN RNR IE Parser. 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 while parsing SCAN RNR IE when bytes received from AP is such that the size of the last param of IE is less than neighbor report.

It is possible to read the advisory at docs.qualcomm.com. This vulnerability is known as CVE-2024-33015 since 04/23/2024. 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

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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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 🔍
08/05/2024 +104 days 🔍
08/05/2024 +0 days 🔍
11/20/2024 +107 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-33015 (🔍)
GCVE (CVE): GCVE-0-2024-33015
GCVE (VulDB): GCVE-100-273607

Entryinfo

Created: 08/05/2024 17:33
Updated: 11/20/2024 21:17
Changes: 08/05/2024 17:33 (64), 11/20/2024 21:17 (2)
Complete: 🔍
Cache ID: 216::103

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