Silabs Z-IP Gateway SDK prior 7.14.00 S2 Nonce Get Command Class unusual condition

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 Silabs Z-IP Gateway SDK and classified as critical. This vulnerability affects unknown code of the component S2 Nonce Get Command Class Handler. Executing a manipulation can lead to unusual condition. This vulnerability is registered as CVE-2024-3052. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Silabs Z-IP Gateway SDK and classified as critical. This vulnerability affects an unknown code of the component S2 Nonce Get Command Class Handler. The manipulation with an unknown input leads to a unusual condition vulnerability. The CWE definition for the vulnerability is CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. As an impact it is known to affect availability. CVE summarizes:

Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.

The advisory is available at community.silabs.com. This vulnerability was named CVE-2024-3052 since 03/28/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 7.14.00 eliminates this vulnerability.

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

Productinfo

Vendor

Name

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 (Silicon Labs): 🔍

CVSSv2info

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

Exploitinginfo

Class: Unusual condition
CWE: CWE-754
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: 🔍

Upgrade: Z-IP Gateway SDK 7.14.00

Timelineinfo

03/28/2024 🔍
04/27/2024 +29 days 🔍
04/27/2024 +0 days 🔍
09/27/2024 +153 days 🔍

Sourcesinfo

Advisory: community.silabs.com
Status: Confirmed

CVE: CVE-2024-3052 (🔍)
GCVE (CVE): GCVE-0-2024-3052
GCVE (VulDB): GCVE-100-262210

Entryinfo

Created: 04/27/2024 07:21
Updated: 09/27/2024 22:15
Changes: 04/27/2024 07:21 (62), 09/27/2024 22:15 (2)
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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