Information Exposure Affecting libvirt-nss package, versions <0:2.0.0-10.el7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-LIBVIRTNSS-2072816
- published26 Jul 2021
- disclosed10 Aug 2015
Introduced: 10 Aug 2015
CVE-2015-5160 (opens in a new tab)How to fix?
Upgrade Centos:7 libvirt-nss to version 0:2.0.0-10.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvirt-nss package and not the libvirt-nss package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device (aka RBD), which allows local users to obtain sensitive information via a process listing.
References
- https://bugs.launchpad.net/ossn/+bug/1686743
- https://bugzilla.redhat.com/show_bug.cgi?id=1245647
- https://wiki.openstack.org/wiki/OSSN/OSSN-0079
- https://access.redhat.com/security/cve/CVE-2015-5160
- http://www.openwall.com/lists/oss-security/2017/07/21/3
- http://rhn.redhat.com/errata/RHSA-2016-2577.html
- https://access.redhat.com/errata/RHSA-2016:2577