OPC UA Legacy Java Stack 2022-04-01 Messages denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in OPC UA Legacy Java Stack 2022-04-01. It has been classified as problematic. This impacts an unknown function of the component Messages Handler. The manipulation leads to denial of service. This vulnerability is traded as CVE-2022-30551. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in OPC UA Legacy Java Stack 2022-04-01 (Programming Language Software). It has been rated as problematic. This issue affects an unknown code block of the component Messages Handler. 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.

The weakness was shared 05/20/2022. The advisory is shared at files.opcfoundation.org. The identification of this vulnerability is CVE-2022-30551 since 05/11/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

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 the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

05/11/2022 🔍
05/20/2022 +9 days 🔍
05/20/2022 +0 days 🔍
05/27/2022 +7 days 🔍

Sourcesinfo

Advisory: files.opcfoundation.org
Status: Confirmed

CVE: CVE-2022-30551 (🔍)
GCVE (CVE): GCVE-0-2022-30551
GCVE (VulDB): GCVE-100-200429

Entryinfo

Created: 05/20/2022 16:48
Updated: 05/27/2022 07:49
Changes: 05/20/2022 16:48 (38), 05/27/2022 07:49 (1)
Complete: 🔍
Cache ID: 216::103

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