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freebsdFreeBSDACD5D037-1C33-11E5-BE9C-6805CA1D3BB1
HistoryApr 10, 2015 - 12:00 a.m.

qemu -- Heap overflow in QEMU PCNET controller, allowing guest to host escape (CVE-2015-3209)

2015-04-1000:00:00
vuxml.freebsd.org
9

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.068 Low

EPSS

Percentile

93.8%

The QEMU security team reports:

A guest which has access to an emulated PCNET network
device (e.g. with “model=pcnet” in their VIF configuration)
can exploit this vulnerability to take over the qemu
process elevating its privilege to that of the qemu
process.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchqemu< 0.11.1_20UNKNOWN
FreeBSDanynoarchqemu-devel< 0.11.1_20UNKNOWN
FreeBSDanynoarchqemu-sbruno< 2.3.50.g20150618_1UNKNOWN
FreeBSDanynoarchxen-tools< 4.5.0_6UNKNOWN

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.068 Low

EPSS

Percentile

93.8%