CVE-2018-1221

Description

In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.38%
Third-Party Advisory cloudfoundry.org
Affected: Dell EMC The Cloud Foundry Gorouter
Published at:
Updated at:

References

Link Tags
https://www.cloudfoundry.org/blog/cve-2018-1221/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-1221?
CVE-2018-1221 has been scored as a high severity vulnerability.
How to fix CVE-2018-1221?
To fix CVE-2018-1221, 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-2018-1221 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-1221 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-2018-1221?
CVE-2018-1221 affects Dell EMC The Cloud Foundry Gorouter.
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