CVE-2012-4406

Published 22 Oct 2012 · Updated 06 Aug 2024

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 6.6%

OpenStack Object Storage (swift) before 1.7.0 uses the loads function in the pickle Python module unsafely when storing and loading metadata in memcached, which allows remote attackers to execute arbitrary code via a crafted pickle object.

Affected products

n/a · n/a

References

http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089472.html http://rhn.redhat.com/errata/RHSA-2012-1379.html http://rhn.redhat.com/errata/RHSA-2013-0691.html https://bugs.launchpad.net/swift/+bug/1006414 https://bugzilla.redhat.com/show_bug.cgi?id=854757 https://exchange.xforce.ibmcloud.com/vulnerabilities/79140 https://github.com/openstack/swift/commit/e1ff51c04554d51616d2845f92ab726cb0e5831a https://launchpad.net/swift/+milestone/1.7.0 http://www.openwall.com/lists/oss-security/2012/09/05/16 http://www.openwall.com/lists/oss-security/2012/09/05/4 http://www.securityfocus.com/bid/55420