Information disclosure in Libvirt
CVE-2015-5160
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Libvirt
- Red Hat Enterprise Linux — versions 5, 6.0
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Eus — versions 7.3, 7.4, 7.5
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.3, 7.4, 7.6
- Red Hat Enterprise Linux Server Eus — versions 7.3, 7.4, 7.5
- Red Hat Enterprise Linux Server Tus — versions 7.3, 7.6
- Red Hat Enterprise Linux Workstation — versions 7.0
- Red Hat Virtualization — versions 3.0
Weakness classification (CWE)
References
- wiki.openstack.org/wiki/OSSN/OSSN-0079 (Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- rhn.redhat.com/errata/RHSA-2016-2577.html (vendor-advisory, Third Party Advisory)
- bugs.launchpad.net/ossn/+bug/1686743 (Third Party Advisory, Issue Tracking)
- www.openwall.com/lists/oss-security/2017/07/21/3 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2015-5160?
- CVE-2015-5160 is a medium-severity vulnerability in Libvirt, classified under Information Disclosure. CVSS score: 5.5/10. Published 2018-08-20.
- How severe is CVE-2015-5160?
- Medium severity. CVSS v3 base score is 5.5 out of 10.