Gentoo: GLSA-201412-15: MCollective: Privilege escalation
Summary
Two vulnerabilities have been found in MCollective:
* An untrusted search path vulnerability exists in MCollective
(CVE-2014-3248)
* MCollective does not properly validate server certificates
(CVE-2014-3251)
Resolution
All MCollective users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-admin/mcollective-2.5.3"
References
[ 1 ] CVE-2014-3248 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3248 [ 2 ] CVE-2014-3251 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3251
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201412-15
Concerns
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
Synopsis
Two vulnerabilities have been found in MCollective, the worst of which could lead to privilege escalation.
Background
MCollective is a framework to build server orchestration or parallel job execution systems.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-admin/mcollective < 2.5.3 >= 2.5.3
Impact
===== A local attacker can execute arbitrary a Trojan horse shared library, potentially resulting in arbitrary code execution and privilege escalation. Furthermore, a local attacker may be able to establish unauthorized MCollective connections.
Workaround
There is no known workaround at this time.