High severity8.6NVD Advisory· Published Jul 26, 2023· Updated Jun 17, 2026
CVE-2023-3242
CVE-2023-3242
Description
Improper initialization implementation in Portmapper used in B&R Industrial Automation Automation Runtime <G4.93 allows unauthenticated network-based attackers to cause permanent denial-of-service conditions.
Affected products
3<G4.93+ 2 more
- (no CPE)range: <G4.93
- (no CPE)range: <G4.93
- cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:*range: <g4.93
Patches
Vulnerability mechanics
References
1News mentions
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