CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
84.3%
The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, when ACLs are used, does not set an identity, which causes event handler removal to be denied and remote attackers to cause a denial of service (use-after-free and crash) by registering an event handler and then closing the connection.
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | libvirt | * | cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.1 | cpe:2.3:a:redhat:libvirt:0.0.1:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.2 | cpe:2.3:a:redhat:libvirt:0.0.2:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.3 | cpe:2.3:a:redhat:libvirt:0.0.3:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.4 | cpe:2.3:a:redhat:libvirt:0.0.4:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.5 | cpe:2.3:a:redhat:libvirt:0.0.5:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.6 | cpe:2.3:a:redhat:libvirt:0.0.6:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.0 | cpe:2.3:a:redhat:libvirt:0.1.0:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.1 | cpe:2.3:a:redhat:libvirt:0.1.1:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.3 | cpe:2.3:a:redhat:libvirt:0.1.3:*:*:*:*:*:*:* |