lib/puppet/ssl/certificate_authority.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, does not properly restrict the characters in the Common Name field of a Certificate Signing Request (CSR), which makes it easier for user-assisted remote attackers to trick administrators into signing a crafted agent certificate via ANSI control sequences.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html | Third Party Advisory |
http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html | Third Party Advisory |
http://puppetlabs.com/security/cve/cve-2012-3867/ | Vendor Advisory |
http://secunia.com/advisories/50014 | |
http://www.debian.org/security/2012/dsa-2511 | Third Party Advisory |
http://www.ubuntu.com/usn/USN-1506-1 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=839158 | Issue Tracking |
https://github.com/puppetlabs/puppet/commit/dfedaa5fa841ccf335245a748b347b7c7c236640 | Exploit Patch Issue Tracking |
https://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50 | Exploit Patch Issue Tracking |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2012-08-06T16:00:00
Updated: 2014-10-08T14:57:01
Reserved: 2012-07-06T00:00:00
Link: CVE-2012-3867
JSON object: View
NVD Information
Status : Analyzed
Published: 2012-08-06T16:55:06.680
Modified: 2019-07-10T18:02:28.767
Link: CVE-2012-3867
JSON object: View
Redhat Information
No data.
CWE