CVE-2020-12758: Improper Resource Shutdown or Release

February 15, 2022 (updated October 2, 2023)

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.

References

github.com/advisories/GHSA-q2qr-3c2p-9235
github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md
github.com/hashicorp/consul/commit/69b44fb9424cfdc05f1b7243876ab10d236ef1fc
github.com/hashicorp/consul/pull/7783
nvd.nist.gov/vuln/detail/CVE-2020-12758

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