CVE-2018-8867

Description

In GE PACSystems RX3i CPE305/310 version 9.20 and prior, RX3i CPE330 version 9.21 and prior, RX3i CPE 400 version 9.30 and prior, PACSystems RSTi-EP CPE 100 all versions, and PACSystems CPU320/CRU320 RXi all versions, the device does not properly validate input, which could allow a remote attacker to send specially crafted packets causing the device to become unavailable.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.07% Top 20%
Third-Party Advisory securityfocus.com Third-Party Advisory us-cert.gov
Affected: ICS-CERT GE PACSystems RX3i CPE305/310 version 9.20 and prior RX3i CPE330 version 9.21 and prior RX3i CPE 400 version 9.30 and prior PACSystems RSTi-EP CPE 100 all versionsPACSystems CPU320/CRU320 RXi all versions
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/104241 third party advisory vdb entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-137-01 mitigation third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2018-8867?
CVE-2018-8867 has been scored as a high severity vulnerability.
How to fix CVE-2018-8867?
To fix CVE-2018-8867, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-8867 being actively exploited in the wild?
It is possible that CVE-2018-8867 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-8867?
CVE-2018-8867 affects ICS-CERT GE PACSystems RX3i CPE305/310 version 9.20 and prior RX3i CPE330 version 9.21 and prior RX3i CPE 400 version 9.30 and prior PACSystems RSTi-EP CPE 100 all versionsPACSystems CPU320/CRU320 RXi all versions.
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