CVE-2021-20191
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
information disclosure in ansible
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 2.10.7-1 |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.10.7-1 |
| sid | Fixed | 2.10.7-1 |
| forky | Fixed | 2.10.7-1 |
| bullseye | Fixed | 2.10.7-1 |
| bookworm | Fixed | 2.10.7-1 |
References
- https://security-tracker.debian.org/tracker/CVE-2021-20191
- https://security.archlinux.org/ASA-202102-9
- https://nvd.nist.gov/vuln/detail/CVE-2021-20191
- https://github.com/ansible/ansible/pull/73488
- https://github.com/ansible/ansible/pull/73489
- https://github.com/ansible/ansible/commit/cc82d986c40328d4ae81298a9d287c95a6326bb0
- https://github.com/ansible/ansible/commit/d74a1b1d1325af2a24848044cf2858987f5a3ecc
- https://access.redhat.com/security/cve/cve-2021-20191
- https://bugzilla.redhat.com/show_bug.cgi?id=1916813
- https://github.com/advisories/GHSA-8f4m-hccc-8qph
- https://github.com/ansible/ansible
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2021-124.yaml
- https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html
- https://www.suse.com/security/cve/CVE-2021-20191.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.