Summary
Successful exploitation of these vulnerabilities could crash the device being accessed or allow arbitrary code execution.
Vulnerabilities 5
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High 7.8
GE CIMPLICITY Untrusted Pointer Dereference
GE CIMPICITY versions 2022 and prior is vulnerable when data from faulting address controls code flow starting at gmmiObj!CGmmiOptionContainer, which could allow an attacker to execute arbitrary code.
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High 7.8
GE CIMPLICITY Heap-based Buffer Overflow
GE CIMPICITY versions 2022 and prior is vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code.
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High 7.8
GE CIMPLICITY Access of Uninitialized Pointer
GE CIMPICITY versions 2022 and prior is vulnerable when data from a faulting address controls code flow starting at gmmiObj!CGmmiOptionContainer, which could allow an attacker to execute arbitrary code.
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High 7.8
GE CIMPLICITY Access of Uninitialized Pointer
GE CIMPICITY versions 2022 and prior is vulnerable when data from a faulting address controls code flow starting at gmmiObj!CGmmiRootOptionTable, which could allow an attacker to execute arbitrary code.
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High 7.8
GE CIMPLICITY Out-of-bounds Write
GE CIMPICITY versions 2022 and prior is vulnerable to an out-of-bounds write, which could allow an attacker to execute arbitrary code.
Revision history
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#1
Publication Date
References
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ICS Advisory ICSA-22-326-04 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-04
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Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/publications/emailscams_0905.pdf
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-04