6.8
CVE-2013-6458
- EPSS 0.59%
- Veröffentlicht 24.01.2014 18:55:04
- Zuletzt bearbeitet 29.04.2026 01:13:23
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
LoginMultiple race conditions in the (1) virDomainBlockStats, (2) virDomainGetBlockInf, (3) qemuDomainBlockJobImpl, and (4) virDomainGetBlockIoTune functions in libvirt before 1.2.1 do not properly verify that the disk is attached, which allows remote read-only attackers to cause a denial of service (libvirtd crash) via the virDomainDetachDeviceFlags command.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.59% | 0.434 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 3.2 | 10 |
AV:A/AC:H/Au:N/C:C/I:C/A:C
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
http://libvirt.org/news.html
http://secunia.com/advisories/60895
http://security.gentoo.org/glsa/glsa-201412-04.xml
http://www.ubuntu.com/usn/USN-2093-1
http://lists.opensuse.org/opensuse-updates/2014-02/msg00060.html
http://lists.opensuse.org/opensuse-updates/2014-02/msg00062.html
http://rhn.redhat.com/errata/RHSA-2014-0103.html
http://secunia.com/advisories/56186
http://secunia.com/advisories/56446
http://www.debian.org/security/2014/dsa-2846
https://bugzilla.redhat.com/show_bug.cgi?id=1043069