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ubuntucveUbuntu.comUB:CVE-2015-3456
HistoryMay 13, 2015 - 12:00 a.m.

CVE-2015-3456

2015-05-1300:00:00
ubuntu.com
ubuntu.com
15

7.7 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

40.1%

The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier
and KVM, allows local guest users to cause a denial of service
(out-of-bounds write and guest crash) or possibly execute arbitrary code
via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or
other unspecified commands, aka VENOM.

Notes

Author Note
mdeslaur See https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/VENOM
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchqemu<Β 2.0.0+dfsg-2ubuntu1.11UNKNOWN
ubuntu14.10noarchqemu<Β 2.1+dfsg-4ubuntu6.6UNKNOWN
ubuntu15.04noarchqemu<Β 1:2.2+dfsg-5expubuntu9.1UNKNOWN
ubuntu12.04noarchqemu-kvm<Β 1.0+noroms-0ubuntu14.22UNKNOWN
ubuntu12.04noarchvirtualbox<Β 4.1.12-dfsg-2ubuntu0.10UNKNOWN
ubuntu14.04noarchvirtualbox<Β 4.3.10-dfsg-1ubuntu5UNKNOWN
ubuntu14.10noarchvirtualbox<Β 4.3.18-dfsg-2ubuntu3UNKNOWN
ubuntu15.04noarchvirtualbox<Β 4.3.26-dfsg-2ubuntu2UNKNOWN
ubuntu12.04noarchxen<Β 4.1.6.1-0ubuntu0.12.04.6UNKNOWN
ubuntu14.04noarchxen<Β 4.4.1-0ubuntu0.14.04.6UNKNOWN
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7.7 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:L/Au:S/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

40.1%