Qualcomm Snapdragon DTLS Handshake memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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9.6$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Qualcomm Snapdragon. This impacts an unknown function of the component DTLS Handshake Handler. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2023-28582. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical has been found in Qualcomm Snapdragon (Chip Software) (affected version unknown). This affects an unknown functionality of the component DTLS Handshake Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Memory corruption in Data Modem while verifying hello-verify message during the DTLS handshake.

The weakness was disclosed 03/04/2024. It is possible to read the advisory at qualcomm.com. This vulnerability is uniquely identified as CVE-2023-28582 since 03/17/2023. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/10/2025).

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: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
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: Memory corruption
CWE: 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

03/17/2023 🔍
03/04/2024 +353 days 🔍
03/04/2024 +0 days 🔍
01/10/2025 +312 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-28582 (🔍)
GCVE (CVE): GCVE-0-2023-28582
GCVE (VulDB): GCVE-100-255627

Entryinfo

Created: 03/04/2024 13:22
Updated: 01/10/2025 23:19
Changes: 03/04/2024 13:22 (48), 01/10/2025 23:19 (17)
Complete: 🔍
Cache ID: 216::103

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