puppet: Filebucket denial of service
Published May 29, 2012
3.5
LOWCVSS 2.0
EPSS 2.55%
Description
Unspecified vulnerability in Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with agent SSL keys to (1) cause a denial of service (memory consumption) via a REST request to a stream that triggers a thread block, as demonstrated using CVE-2012-1986 and /dev/random; or (2) cause a denial of service (filesystem consumption) via crafted REST requests that use "a marshaled form of a Puppet::FileBucket::File object" to write to arbitrary file locations.
Affected products
No data.
No data.
CloudForms for RHEL 6
converge-ui-devel-0:1.0.4-1.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
puppet-0:2.6.17-2.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-actionpack-1:3.0.10-10.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-activerecord-1:3.0.10-6.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-activesupport-1:3.0.10-4.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-chunky_png-0:1.2.0-3.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-compass-0:0.11.5-2.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-compass-960-plugin-0:0.10.4-2.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-delayed_job-0:2.1.4-2.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-ldap_fluff-0:0.1.3-1.el6_3
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-mail-0:2.3.0-3.el6cf
Fixed · RHSA-2012:1542
CloudForms for RHEL 6
rubygem-net-ldap-0:0.1.1-3.el6cf
Fixed · RHSA-2012:1542
Red Hat Enterprise MRG 1
puppet
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| CloudForms for RHEL 6 | converge-ui-devel-0:1.0.4-1.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | puppet-0:2.6.17-2.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-actionpack-1:3.0.10-10.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-activerecord-1:3.0.10-6.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-activesupport-1:3.0.10-4.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-chunky_png-0:1.2.0-3.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-compass-0:0.11.5-2.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-compass-960-plugin-0:0.10.4-2.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-delayed_job-0:2.1.4-2.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-ldap_fluff-0:0.1.3-1.el6_3 | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-mail-0:2.3.0-3.el6cf | Fixed | RHSA-2012:1542 |
| CloudForms for RHEL 6 | rubygem-net-ldap-0:0.1.1-3.el6cf | Fixed | RHSA-2012:1542 |
| Red Hat Enterprise MRG 1 | puppet | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:S/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.55% (0.02553) | 84.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.55% (0.02553) | 82.96th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.66% (0.00661) | 68.76th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.42% (0.02423) | 75.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.66% (0.00661) | 69.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.24% (0.01243) | 86.10th | v3 (v2023.03.01) |
| May 3, 2024 | 1.24% (0.01243) | 85.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.24% (0.01243) | 83.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.53% (0.02528) | 81.92th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.53% (0.02528) | 80.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.53% (0.02528) | 58.66th | v2 (v2022.01.01) |
References (32)
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079227.html vendor-advisoryx_refsource_FEDORABroken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079289.html vendor-advisoryx_refsource_FEDORABroken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080003.html vendor-advisoryx_refsource_FEDORABroken Link
- http://projects.puppetlabs.com/issues/13552 x_refsource_MISCBroken LinkVendor Advisory
- http://projects.puppetlabs.com/issues/13553 x_refsource_MISCBroken LinkVendor Advisory
- http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15 x_refsource_CONFIRMBroken Link
- http://puppetlabs.com/security/cve/cve-2012-1987/ x_refsource_CONFIRMBroken LinkVendor Advisory
- http://puppetlabs.com/security/cve/cve-2012-1987/hotfixes/ x_refsource_CONFIRMBroken LinkVendor Advisory
- http://secunia.com/advisories/48743 third-party-advisoryx_refsource_SECUNIABroken LinkVendor Advisory
- http://secunia.com/advisories/48748 third-party-advisoryx_refsource_SECUNIABroken LinkVendor Advisory
- http://secunia.com/advisories/48789 third-party-advisoryx_refsource_SECUNIABroken LinkVendor Advisory
- http://secunia.com/advisories/49136 third-party-advisoryx_refsource_SECUNIABroken LinkVendor Advisory
- http://ubuntu.com/usn/usn-1419-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.debian.org/security/2012/dsa-2451 vendor-advisoryx_refsource_DEBIANMailing ListThird Party Advisory
- http://www.osvdb.org/81308 vdb-entryx_refsource_OSVDBBroken Link
- http://www.securityfocus.com/bid/52975 vdb-entryx_refsource_BIDBroken Link
- https://access.redhat.com/security/cve/CVE-2012-1987 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=810070 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74794 vdb-entryx_refsource_XFThird Party Advisory
- https://github.com/advisories/GHSA-v58w-6xc2-w799 Advisory
- https://github.com/puppetlabs/puppet/commit/0d6d29933e613fe177e9235415919a5428db67bc
- https://github.com/puppetlabs/puppet/commit/568ded50ec6cc498ad32ff7f086d9f73b5d24c14
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puppet/CVE-2012-1987.yml
- https://hermes.opensuse.org/messages/14523305 vendor-advisoryx_refsource_SUSEBroken Link
- https://hermes.opensuse.org/messages/15087408 vendor-advisoryx_refsource_SUSEBroken Link
- https://nvd.nist.gov/vuln/detail/CVE-2012-1987
- https://web.archive.org/web/20120415105345/http://www.securityfocus.com/bid/52975
- https://web.archive.org/web/20120513213318/http://projects.puppetlabs.com/issues/13553
- https://web.archive.org/web/20120513224202/http://projects.puppetlabs.com/issues/13552
- https://web.archive.org/web/20121005145241/http://projects.puppetlabs.com/projects/1/wiki/Release_Notes#2.6.15
- https://web.archive.org/web/20160808163232/https://puppet.com/security/cve/cve-2012-1987/
- https://www.cve.org/CVERecord?id=CVE-2012-1987
Change history (0)
No recorded changes yet.