Summary
Successful exploitation of this vulnerability could crash the device being accessed, and a buffer overflow condition may then allow remote code execution.
Vulnerabilities 1
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Unscored —
A stack-based buffer overflow vulnerability in Opto 22 PAC Control Basic and PAC Control Professional versions R10.0a a…
Revision history
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#1
ICSA-18-247-01 Opto22 PAC Control Basic and PAC Control Professional
References
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ICS Advisory ICSA-18-247-01 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-18-247-01
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Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
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Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B