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CVE-2023-28831
CVE ID
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CVE-2023-28831
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.
This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.
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CVSS V3 Severity and Metrics
General Information
Vendors
Products
- simatic cloud connect 7 cc712 firmware,
- simatic cloud connect 7 cc716 firmware,
- simatic drive controller cpu 1504d tf firmware,
- simatic drive controller cpu 1507d tf firmware,
- simatic et 200sp open controller cpu firmware,
- simatic s7-1200 cpu firmware,
- simatic s7-1500 cpu 1510sp f-1 pn firmware,
- simatic s7-1500 cpu 1510sp-1 pn firmware,
- simatic s7-1500 cpu 1511-1 pn firmware,
- simatic s7-1500 cpu 1511c-1 pn firmware,
- simatic s7-1500 cpu 1511f-1 pn firmware,
- simatic s7-1500 cpu 1511t-1 pn firmware,
- simatic s7-1500 cpu 1511tf-1 pn firmware,
- simatic s7-1500 cpu 1512c-1 pn firmware,
- simatic s7-1500 cpu 1512sp f-1 pn firmware,
- simatic s7-1500 cpu 1512sp-1 pn firmware,
- simatic s7-1500 cpu 1513-1 pn firmware,
- simatic s7-1500 cpu 1513f-1 pn firmware,
- simatic s7-1500 cpu 1513r-1 pn firmware,
- simatic s7-1500 cpu 1514sp f-2 pn firmware,
- simatic s7-1500 cpu 1514sp-2 pn firmware,
- simatic s7-1500 cpu 1514spt f-2 pn firmware,
- simatic s7-1500 cpu 1514spt-2 pn firmware,
- simatic s7-1500 cpu 1515-2 pn firmware,
- simatic s7-1500 cpu 1515f-2 pn firmware,
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- simatic s7-1500 cpu 1515t-2 pn firmware,
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- simatic s7-1500 cpu 1516-3 pn/dp firmware,
- simatic s7-1500 cpu 1516f-3 pn/dp firmware,
- simatic s7-1500 cpu 1516t-3 pn/dp firmware,
- simatic s7-1500 cpu 1516tf-3 pn/dp firmware,
- simatic s7-1500 cpu 1517-3 pn/dp firmware,
- simatic s7-1500 cpu 1517f-3 pn/dp firmware,
- simatic s7-1500 cpu 1517h-3 pn firmware,
- simatic s7-1500 cpu 1517t-3 pn/dp firmware,
- simatic s7-1500 cpu 1517tf-3 pn/dp firmware,
- simatic s7-1500 cpu 1518-4 pn/dp firmware,
- simatic s7-1500 cpu 1518-4 pn/dp mfp firmware,
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- simatic s7-1500 cpu 1518f-4 pn/dp mfp firmware,
- simatic s7-1500 cpu 1518hf-4 pn firmware,
- simatic s7-1500 cpu 1518t-4 pn/dp firmware,
- simatic s7-1500 cpu 1518tf-4 pn/dp firmware,
- simatic s7-1500 cpu s7-1518-4 pn/dp odk firmware,
- simatic s7-1500 cpu s7-1518f-4 pn/dp odk firmware,
- simatic s7-1500 et 200pro firmware,
- simatic s7-1500 software controller firmware,
- simatic s7-plcsim advanced firmware,
- siplus et 200sp cpu 1510sp f-1 pn firmware,
- siplus et 200sp cpu 1510sp f-1 pn rail firmware,
- siplus et 200sp cpu 1510sp-1 pn firmware,
- siplus et 200sp cpu 1510sp-1 pn rail firmware,
- siplus et 200sp cpu 1512sp f-1 pn firmware,
- siplus et 200sp cpu 1512sp f-1 pn rail firmware,
- siplus et 200sp cpu 1512sp-1 pn firmware,
- siplus et 200sp cpu 1512sp-1 pn rail firmware,
- siplus s7-1500 cpu 1511-1 pn firmware,
- siplus s7-1500 cpu 1511-1 pn t1 rail firmware,
- siplus s7-1500 cpu 1511-1 pn tx rail firmware,
- siplus s7-1500 cpu 1511f-1 pn firmware,
- siplus s7-1500 cpu 1513-1 pn firmware,
- siplus s7-1500 cpu 1513f-1 pn firmware,
- siplus s7-1500 cpu 1515f-2 pn firmware,
- siplus s7-1500 cpu 1515f-2 pn rail firmware,
- siplus s7-1500 cpu 1515f-2 pn t2 rail firmware,
- siplus s7-1500 cpu 1515r-2 pn firmware,
- siplus s7-1500 cpu 1515r-2 pn tx rail firmware,
- siplus s7-1500 cpu 1516-3 pn/dp firmware,
- siplus s7-1500 cpu 1516-3 pn/dp rail firmware,
- siplus s7-1500 cpu 1516-3 pn/dp tx rail firmware,
- siplus s7-1500 cpu 1516f-3 pn/dp firmware,
- siplus s7-1500 cpu 1516f-3 pn/dp rail firmware,
- siplus s7-1500 cpu 1517h-3 pn firmware,
- siplus s7-1500 cpu 1518-4 pn/dp firmware,
- siplus s7-1500 cpu 1518-4 pn/dp mfp firmware,
- siplus s7-1500 cpu 1518f-4 pn/dp firmware,
- siplus s7-1500 cpu 1518hf-4 pn firmware
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: