CVE-2020-7956

Description

HashiCorp Nomad and Nomad Enterprise up to 0.10.2 incorrectly validated role/region associated with TLS certificates used for mTLS RPC, and were susceptible to privilege escalation. Fixed in 0.10.3.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory hashicorp.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.hashicorp.com/blog/category/nomad/ vendor advisory
https://github.com/hashicorp/nomad/issues/7003 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-7956?
CVE-2020-7956 has been scored as a critical severity vulnerability.
How to fix CVE-2020-7956?
To fix CVE-2020-7956, 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-2020-7956 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-7956 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.
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