Vulnerability Monitor

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CVE-2018-5452

A Stack-based Buffer Overflow issue was discovered in Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] firmware: CWM v.05.78.00 and prior. A stack-based buffer overflow vulnerability caused by sending crafted packets on Port 20547 could force the PLC to change its state into halt mode.

Published

2018-03-07T18:29:00.483

Last Modified

2024-11-21T04:08:49.783

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	emerson	controlwave_micro_firmware	≤ 05.78.00	Yes
Hardware	emerson	controlwave_micro	-	No

References

http://www.securityfocus.com/bid/103180 Third Party Advisory, VDB Entry ([email protected])
https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03 Third Party Advisory, US Government Resource ([email protected])
http://www.securityfocus.com/bid/103180 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)