Vulnerability CVE-2019-6535
Published: 2019-02-05

Description:
Mitsubishi Electric Q03/04/06/13/26UDVCPU: serial number 20081 and prior, Q04/06/13/26UDPVCPU: serial number 20081 and prior, and Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU: serial number 20101 and prior. A remote attacker can send specific bytes over Port 5007 that will result in an Ethernet stack crash.

Type:

CWE-400

 (Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Mitsubishielectric -> Q26udpvcpu firmware 
Mitsubishielectric -> Q03udecpu firmware 
Mitsubishielectric -> Q26udvcpu firmware 
Mitsubishielectric -> Q03udvcpu firmware 
Mitsubishielectric -> Q50udehcpu firmware 
Mitsubishielectric -> Q04udehcpu firmware 
Mitsubishielectric -> Q04udpvcpu firmware 
Mitsubishielectric -> Q04udvcpu firmware 
Mitsubishielectric -> Q06udehcpu firmware 
Mitsubishielectric -> Q06udpvcpu firmware 
Mitsubishielectric -> Q06udvcpu firmware 
Mitsubishielectric -> Q100udehcpu firmware 
Mitsubishielectric -> Q10udehcpu firmware 
Mitsubishielectric -> Q13udehcpu firmware 
Mitsubishielectric -> Q13udpvcpu firmware 
Mitsubishielectric -> Q13udvcpu firmware 
Mitsubishielectric -> Q20udehcpu firmware 
Mitsubishielectric -> Q26udehcpu firmware 

 References:
http://www.securityfocus.com/bid/106771
https://ics-cert.us-cert.gov/advisories/ICSA-19-029-02
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