An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.00342
Percentile: 0.56159

CVSS Scoring

Mapped CWE(s)

• CWE-400 : Uncontrolled Resource Consumption
• CWE-755 : Improper Handling of Exceptional Conditions

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1499 : Endpoint Denial of Service
  Kill Chain: impact

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:*
• cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit:*:*:*:*:*:*:*:*
• cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:*

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