libvirt: unprivileged user can crash libvirtd during spice migration
Published May 7, 2014
1.9
LOWCVSS 2.0
EPSS 0.33%
Description
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.
Affected products
No data.
- ≤ 1.1.2
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.5.1
- 1.0.5.2
- 1.0.5.3
- 1.0.5.4
- 1.0.5.5
- 1.0.5.6
- 1.0.6
- 1.1.0
- 1.1.1
- 13.1
No data.
Red Hat Enterprise Linux 6
libvirt-0:0.10.2-29.el6
Fixed · RHBA-2013:1581
Red Hat Storage 3 for RHEL 6
libvirt-0:0.10.2-29.el6
Fixed · RHBA-2013:1581
Red Hat Enterprise Linux 5
libvirt
Not affected
Red Hat Enterprise Linux 7
libvirt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | libvirt-0:0.10.2-29.el6 | Fixed | RHBA-2013:1581 |
| Red Hat Storage 3 for RHEL 6 | libvirt-0:0.10.2-29.el6 | Fixed | RHBA-2013:1581 |
| Red Hat Enterprise Linux 5 | libvirt | Not affected | n/a |
| Red Hat Enterprise Linux 7 | libvirt | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue did not affect the versions of libvirt package as shipped with Red Hat Enterprise Linux 5 and 6 (since http://rhn.redhat.com/errata/RHBA-2013-1581.html, Red Hat Enterprise Linux 6.5 GA).
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.33% (0.00327) | 23.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00327) | 24.21th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00068) | 18.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01104) | 54.09th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.10% (0.01104) | 52.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.10% (0.01104) | 50.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.10% (0.01104) | 28.85th | v2 (v2022.01.01) |
No CWE recorded.
References (11)
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=484cc321 x_refsource_CONFIRM
- http://libvirt.org/news.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00004.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/60895 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201412-04.xml vendor-advisoryx_refsource_GENTOO
- http://www.openwall.com/lists/oss-security/2014/03/18/1 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2014/03/18/3 mailing-listx_refsource_MLISTPatch
- https://access.redhat.com/security/cve/CVE-2013-7336 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1077620 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2013-7336
- https://www.cve.org/CVERecord?id=CVE-2013-7336
| Link | Providers | Tags |
|---|---|---|
| http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=484cc321 | x_refsource_CONFIRM | |
| http://libvirt.org/news.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2014-05/msg00004.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/60895 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-201412-04.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.openwall.com/lists/oss-security/2014/03/18/1 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2014/03/18/3 | mailing-listx_refsource_MLISTPatch | |
| https://access.redhat.com/security/cve/CVE-2013-7336 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1077620 | x_refsource_CONFIRMIssue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2013-7336 | ||
| https://www.cve.org/CVERecord?id=CVE-2013-7336 |
Change history (0)
No recorded changes yet.