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nvd[email protected]NVD:CVE-2015-3456
HistoryMay 13, 2015 - 6:59 p.m.

CVE-2015-3456

2015-05-1318:59:00
CWE-119
web.nvd.nist.gov

7.7 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack 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

9.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.0%

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.

Affected configurations

NVD
Node
qemuqemuRange≀2.3.0
Node
redhatenterprise_virtualizationMatch3.0
OR
redhatopenstackMatch4.0
OR
redhatopenstackMatch5.0
OR
redhatopenstackMatch6.0
OR
redhatopenstackMatch7.0
OR
redhatenterprise_linuxMatch5
OR
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
xenxenMatch4.5.0

References

7.7 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack 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

9.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.0%