7.5 High
AI Score
Confidence
Low
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:C/I:N/A:N
0.085 Low
EPSS
Percentile
94.4%
Avi Kivity discovered that KVM did not correctly handle certain disk
formats. A local attacker could attach a malicious partition that
would allow the guest VM to read files on the VM host. (CVE-2008-1945,
CVE-2008-2004)
Alfredo Ortega discovered that KVM’s VNC protocol handler did not
correctly validate certain messages. A remote attacker could send
specially crafted VNC messages that would cause KVM to consume CPU
resources, leading to a denial of service. (CVE-2008-2382)
Jan Niehusmann discovered that KVM’s Cirrus VGA implementation over VNC
did not correctly handle certain bitblt operations. A local attacker
could exploit this flaw to potentially execute arbitrary code on the VM
host or crash KVM, leading to a denial of service. (CVE-2008-4539)
It was discovered that KVM’s VNC password checks did not use the correct
length. A remote attacker could exploit this flaw to cause KVM to crash,
leading to a denial of service. (CVE-2008-5714)