Heap Buffer Overflow in Delta Electronics Delta Industrial Automation DOPSoft
CVE-2018-10617

9.8CRITICAL

Key Information:

Vendor
Delta Electronics
Status
Delta Industrial Automation Dopsoft
Vendor
CVE Published:
18 June 2018

Summary

Delta Electronics Delta Industrial Automation DOPSoft versions up to 4.00.04 are susceptible to a heap buffer overflow vulnerability. This flaw occurs due to the software's use of a fixed-length heap buffer, which can be tricked into reading values larger than its allocated size from .dpa files. As a result, this may lead to buffer overwriting, potentially allowing attackers to execute arbitrary code remotely or cause the application to crash entirely.

Affected Version(s)

Delta Industrial Automation DOPSoft Version 4.00.04 and prior.

References

http://www.securityfocus.com/bid/104375
vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-18-151-01
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.