OpenHarmony up to 3.0.7/3.1.4 Wi-Fi Subsystem null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenHarmony up to 3.0.7/3.1.4. It has been declared as problematic. Affected by this issue is some unknown functionality of the component Wi-Fi Subsystem. Executing a manipulation can lead to null pointer dereference. This vulnerability appears as CVE-2023-24465. The attack requires local access. There is no available exploit.

Detailsinfo

A vulnerability has been found in OpenHarmony up to 3.0.7/3.1.4 and classified as problematic. This vulnerability affects some unknown processing of the component Wi-Fi Subsystem. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. CVE summarizes:

Communication Wi-Fi subsystem within OpenHarmony-v3.1.4 and prior versions, OpenHarmony-v3.0.7 and prior versions has a null pointer reference vulnerability which local attackers can exploit this vulnerability to cause the current application to crash.

The weakness was presented 03/10/2023. The advisory is available at gitee.com. This vulnerability was named CVE-2023-24465 since 03/07/2023. 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.

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Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (OpenHarmony): 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

03/07/2023 🔍
03/10/2023 +3 days 🔍
03/10/2023 +0 days 🔍
04/02/2023 +23 days 🔍

Sourcesinfo

Advisory: gitee.com
Status: Confirmed

CVE: CVE-2023-24465 (🔍)
GCVE (CVE): GCVE-0-2023-24465
GCVE (VulDB): GCVE-100-222718

Entryinfo

Created: 03/10/2023 13:16
Updated: 04/02/2023 15:03
Changes: 03/10/2023 13:16 (47), 04/02/2023 15:03 (9)
Complete: 🔍
Cache ID: 216::103

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