CVE-2011-0528
Puppet does not properly restrict access to node resources
CVE-2011-0528 is a medium vulnerability (CVSS 5.5) in Puppet, published February 17, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.65%, the 76th percentile. Fixed in puppet 2.6.4.
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
CVE-2011-0528- CVSS 2.0
- 5.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:N - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
CVE-2011-0528- Updated
- 2026-11-02
EUVDEUVD-2022-3428 No score
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
EUVD-2022-3428- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9pvx-fwwh-w289 No score
Puppet does not properly restrict access to node resources
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
GHSA-9pvx-fwwh-w289- Weakness
- CWE-284
- Updated
- 2026-11-02
OSV No score
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
CVE-2011-0528- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-0528 No score
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
DEBIAN-CVE-2011-0528- Updated
- 2026-11-02
OSVGHSA-9pvx-fwwh-w289 No score
Puppet does not properly restrict access to node resources
Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
- Record
GHSA-9pvx-fwwh-w289- Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
Affected packages
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |