Vulnerability in openSUSE
CVE-2013-7336
The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 1.9 (Low). Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.003 (23.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- openSUSE — versions 13.1
- Red Hat Libvirt — versions 1.0.0, 1.0.1, 1.0.2
References
- libvirt.org/news.html
- secunia.com/advisories/60895 (third-party-advisory)
- security.gentoo.org/glsa/glsa-201412-04.xml (vendor-advisory)
- libvirt.org/git/
- lists.opensuse.org/opensuse-updates/2014-05/msg00004.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2014/03/18/1 (mailing-list)
- www.openwall.com/lists/oss-security/2014/03/18/3 (mailing-list, Patch)
- bugzilla.redhat.com/show_bug.cgi