Critical severity · published Feb 19, 2018
CVE-2018-5473
An Improper Restriction of Operations within the Bounds of a Memory Buffer issue was discovered in GE D60 Line Distance Relay devices running firmware Version 7.11 and prior
9.8
CVSS
5.9%
EPSS
No
On KEV
Description
An Improper Restriction of Operations within the Bounds of a Memory Buffer issue was discovered in GE D60 Line Distance Relay devices running firmware Version 7.11 and prior. The SSH functions of the device are vulnerable to buffer overflow conditions that may allow a remote attacker to execute arbitrary code on the device.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.9% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
D60 Line Distance Relay Firmware · GE
through 7.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-5473
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-5473
Broken Link
http://www.securityfocus.com/bid/103054
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-046-02
More from D60 Line Distance Relay Firmware
9.8
CVE-2018-5475
A Stack-based Buffer Overflow issue was discovered in GE D60 Line Distance Relay devices running firmware Version 7.11 and prior