ASNeG OpcUaStack OPC UA Message OpcUaNodeIdBase.h boost::get denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in ASNeG OpcUaStack. This vulnerability affects the function boost::get in the library OpcUaNodeIdBase.h of the component OPC UA Message Handler. The manipulation results in denial of service. This vulnerability is reported as CVE-2022-25302. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in ASNeG OpcUaStack (affected version unknown). Affected is the function boost::get in the library OpcUaNodeIdBase.h of the component OPC UA Message Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.

The weakness was disclosed 08/23/2022 as SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732. The advisory is shared for download at security.snyk.io. This vulnerability is traded as CVE-2022-25302 since 02/24/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

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

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Snyk): 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/24/2022 🔍
08/23/2022 +179 days 🔍
08/23/2022 +0 days 🔍
08/23/2022 +0 days 🔍

Sourcesinfo

Advisory: SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732
Status: Not defined

CVE: CVE-2022-25302 (🔍)
GCVE (CVE): GCVE-0-2022-25302
GCVE (VulDB): GCVE-100-207012

Entryinfo

Created: 08/23/2022 13:08
Changes: 08/23/2022 13:08 (50)
Complete: 🔍
Cache ID: 216::103

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