| Name | CVE-2018-11751 |
| Description | Previous versions of Puppet Agent didn't verify the peer in the SSL connection prior to downloading the CRL. This issue is resolved in Puppet Agent 6.4.0. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| puppet (PTS) | jessie, jessie (lts) | 3.7.2-4+deb8u1 | fixed |
| stretch | 4.8.2-5 | fixed |
| buster | 5.5.10-4 | fixed |
| bullseye | 5.5.22-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| puppet | source | wheezy | (unfixed) | end-of-life | | |
| puppet | source | (unstable) | (not affected) | | | |
Notes
- puppet <not-affected> (Only affects 6.x, see #952925)
https://puppet.com/security/cve/CVE-2018-11751/
https://tickets.puppetlabs.com/browse/PUP-9459
https://github.com/puppetlabs/puppet/commit/b49c11b6425738441d6f33285d2630fa434a123e