Qualcomm Snapdragon DL NAS transport OTA denial of service

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 was found in Qualcomm Snapdragon. It has been declared as critical. This vulnerability affects unknown code of the component DL NAS transport OTA Handler. Such manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2023-33095. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon (Chip Software) (version now known) and classified as critical. Affected by this issue is some unknown processing of the component DL NAS transport OTA Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Transient DOS while processing multiple payload container type with incorrect container length received in DL NAS transport OTA in NR.

The weakness was disclosed 03/04/2024. The advisory is shared for download at qualcomm.com. This vulnerability is handled as CVE-2023-33095 since 05/17/2023. 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

Type

Vendor

Name

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, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

05/17/2023 🔍
03/04/2024 +292 days 🔍
03/04/2024 +0 days 🔍
01/10/2025 +312 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-33095 (🔍)
GCVE (CVE): GCVE-0-2023-33095
GCVE (VulDB): GCVE-100-255632

Entryinfo

Created: 03/04/2024 13:24
Updated: 01/10/2025 23:19
Changes: 03/04/2024 13:24 (49), 01/10/2025 23:19 (16)
Complete: 🔍
Cache ID: 216::103

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