| Name | CVE-2022-40716 |
| Description | HashiCorp Consul and Consul Enterprise up to 1.11.8, 1.12.4, and 1.13.1 do not check for multiple SAN URI values in a CSR on the internal RPC endpoint, enabling leverage of privileged access to bypass service mesh intentions. Fixed in 1.11.9, 1.12.5, and 1.13.2." |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1027161 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| consul (PTS) | buster | 1.0.7~dfsg1-5 | fixed |
| bullseye | 1.8.7+dfsg1-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| consul | source | buster | (not affected) | |||
| consul | source | (unstable) | (unfixed) | 1027161 |
[bullseye] - consul <no-dsa> (Minor issue)
[buster] - consul <not-affected> (Vulnerable Code not present)
https://discuss.hashicorp.com/t/hcsec-2022-20-consul-service-mesh-intention-bypass-with-malicious-certificate-signing-request/44628
https://github.com/hashicorp/consul/commit/ae822d752ad36007e353249691a0ef318cf55d08 (v1.11.9)