Multiple 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2014-01-24T18:00:00

Updated: 2024-08-06T17:39:01.171Z

Reserved: 2013-11-04T00:00:00

Link: CVE-2013-6458

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2014-01-24T18:55:04.823

Modified: 2015-01-03T02:19:12.237

Link: CVE-2013-6458

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-12-13T00:00:00Z

Links: CVE-2013-6458 - Bugzilla