Vulnerability Details : CVE-2020-25201
HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.
Vulnerability category: Denial of service
Products affected by CVE-2020-25201
Exploit prediction scoring system (EPSS) score for CVE-2020-25201
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25201
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2020-25201
-
https://security.gentoo.org/glsa/202208-09
HashiCorp Consul: Multiple Vulnerabilities (GLSA 202208-09) — Gentoo securityThird Party Advisory
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https://www.hashicorp.com/blog/category/consul
HashiCorp Blog: ConsulVendor Advisory
-
https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020
consul/CHANGELOG.md at master · hashicorp/consul · GitHubVendor Advisory
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