CVE-2017-7935

Description

A Resource Exhaustion issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may compromise the device's availability by performing multiple initial VPN requests.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.23%
Third-Party Advisory us-cert.gov
Affected: n/a Phoenix Contact GmbH mGuard
Published at:
Updated at:

References

Link Tags
https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2017-7935?
CVE-2017-7935 has been scored as a high severity vulnerability.
How to fix CVE-2017-7935?
To fix CVE-2017-7935, 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-2017-7935 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7935 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-7935?
CVE-2017-7935 affects n/a Phoenix Contact GmbH mGuard.
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