Vulnerability CVE-2007-1366
Published: 2007-05-02   Modified: 2012-02-12

Description:
QEMU 0.8.2 allows local users to crash a virtual machine via the divisor operand to the aam instruction, as demonstrated by "aam 0x0," which triggers a divide-by-zero error.

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Fabrice bellard -> QEMU 

 References:
http://www.vupen.com/english/advisories/2007/1597
http://www.securityfocus.com/bid/23731
http://www.debian.org/security/2007/dsa-1284
http://taviso.decsystem.org/virtsec.pdf
http://secunia.com/advisories/29129
http://secunia.com/advisories/25095
http://secunia.com/advisories/25073
http://lists.gnu.org/archive/html/qemu-devel/2007-04/msg00651.html
http://lists.gnu.org/archive/html/qemu-devel/2007-04/msg00650.html
http://xforce.iss.net/xforce/xfdb/34046
http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
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