Vulnerability Details : CVE-2020-12758
HashiCorp Consul and Consul Enterprise could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and 1.7.4.
Products affected by CVE-2020-12758
- cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*
- cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-12758
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-12758
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 |
CWE ids for CVE-2020-12758
-
The product does not release or incorrectly releases a resource before it is made available for re-use.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-12758
-
https://github.com/hashicorp/consul/pull/7783
CVE-2020-12758: Service-router config entry with no destination by crhino · Pull Request #7783 · hashicorp/consul · GitHubPatch;Third Party Advisory
-
https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
consul/CHANGELOG.md at v1.6.6 · hashicorp/consul · GitHubRelease Notes;Third Party Advisory
-
https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md
consul/CHANGELOG.md at v1.7.4 · hashicorp/consul · GitHubRelease Notes;Third Party Advisory
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