Qualcomm 315 5G IoT Modem denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Qualcomm 315 5G IoT Modem, AR8035, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574A, QCA6595AU, QCA6696, QCA8081, QCA8337, QCM6490, QCN6024, QCN9024, QCS6490, Qualcomm Video Collaboration VC3 Platform, SD855, SD865 5G, SDX55, SM7250P, SM7325P, Snapdragon 480 5G Mobile Platform and Snapdragon 480+ 5G Mobile Platform. Affected by this issue is some unknown functionality of the component Modem. Executing a manipulation can lead to denial of service. This vulnerability is tracked as CVE-2023-24843. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Qualcomm 315 5G IoT Modem, AR8035, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574A, QCA6595AU, QCA6696, QCA8081, QCA8337, QCM6490, QCN6024, QCN9024, QCS6490, Qualcomm Video Collaboration VC3 Platform, SD855, SD865 5G, SDX55, SM7250P, SM7325P, Snapdragon 480 5G Mobile Platform and Snapdragon 480+ 5G Mobile Platform (Groupware Software) and classified as critical. This vulnerability affects an unknown part of the component Modem. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

Transient DOS in Modem while triggering a camping on an 5G cell.

The weakness was disclosed 10/03/2023. The advisory is shared for download at qualcomm.com. This vulnerability was named CVE-2023-24843 since 01/31/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading eliminates this vulnerability.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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

01/31/2023 🔍
10/03/2023 +244 days 🔍
10/03/2023 +0 days 🔍
08/07/2025 +674 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-24843 (🔍)
GCVE (CVE): GCVE-0-2023-24843
GCVE (VulDB): GCVE-100-241132

Entryinfo

Created: 10/03/2023 09:24
Updated: 08/07/2025 15:10
Changes: 10/03/2023 09:24 (48), 08/07/2025 15:10 (27)
Complete: 🔍
Cache ID: 216::103

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