Samsung 9825 Modem denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Samsung 980, 990, 1080, 1280, 1330, 1380, 1480, 2100, 2200, 2400, 5123, 5300, 5400, 9110, 9820 and 9825. This vulnerability affects unknown code of the component Modem. Such manipulation leads to denial of service. This vulnerability is listed as CVE-2024-46921. There is no available exploit.

Detailsinfo

A vulnerability was found in Samsung 980, 990, 1080, 1280, 1330, 1380, 1480, 2100, 2200, 2400, 5123, 5300, 5400, 9110, 9820 and 9825. It has been rated as problematic. Affected by this issue is an unknown code block of the component Modem. 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:

An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W1000, Modem 5123, Modem 5300, Modem 5400. UE does not limit the number of attempts for the RRC Setup procedure in the 5G SA, leading to a denial of service (battery-drain attack).

The advisory is available at semiconductor.samsung.com. This vulnerability is handled as CVE-2024-46921 since 09/15/2024. The exploitation is known to be easy. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (MITRE): 🔍

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: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/15/2024 🔍
01/13/2025 +120 days 🔍
01/13/2025 +0 days 🔍
02/01/2025 +19 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: semiconductor.samsung.com
Status: Confirmed

CVE: CVE-2024-46921 (🔍)
GCVE (CVE): GCVE-0-2024-46921
GCVE (VulDB): GCVE-100-291338

Entryinfo

Created: 01/13/2025 19:44
Updated: 02/01/2025 03:17
Changes: 01/13/2025 19:44 (52), 02/01/2025 03:17 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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