Access Restriction Bypass Affecting libvirt package, versions <5.0.0-1ubuntu2.3
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-UBUNTU1904-LIBVIRT-533859
- published22 May 2019
- disclosed22 May 2019
Introduced: 22 May 2019
CVE-2019-10132 (opens in a new tab)How to fix?
Upgrade Ubuntu:19.04 libvirt to version 5.0.0-1ubuntu2.3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvirt package and not the libvirt package as distributed by Ubuntu.
See How to fix? for Ubuntu:19.04 relevant fixed versions and status.
A vulnerability was found in libvirt >= 4.1.0 in the virtlockd-admin.socket and virtlogd-admin.socket systemd units. A missing SocketMode configuration parameter allows any user on the host to connect using virtlockd-admin-sock or virtlogd-admin-sock and perform administrative tasks against the virtlockd and virtlogd daemons.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-10132
- https://security-tracker.debian.org/tracker/CVE-2019-10132
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CYMNKXAUBZCFBBPFH64FJPH5EJH4GSU2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5RANC4LWZQRVJGJHVWCU6R4CCXQMDD4L/
- https://security.libvirt.org/2019/0003.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10132
- https://access.redhat.com/errata/RHSA-2019:1264
- https://access.redhat.com/errata/RHSA-2019:1268
- https://access.redhat.com/errata/RHSA-2019:1455
- https://usn.ubuntu.com/4021-1/
- https://access.redhat.com/security/cve/CVE-2019-10132
- https://bugzilla.redhat.com/show_bug.cgi?id=1706067
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5RANC4LWZQRVJGJHVWCU6R4CCXQMDD4L/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CYMNKXAUBZCFBBPFH64FJPH5EJH4GSU2/