| Name | CVE-2020-25201 |
| Description | 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. |
| 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 | 973892 |
Vulnerable and fixed packages
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 | fixed |
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) | 1.8.6+dfsg1-1 | | | 973892 |
Notes
[buster] - consul <not-affected> (Vulnerable code introduced later)
https://github.com/hashicorp/consul/pull/9024
https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020