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cve[email protected]CVE-2015-8743
HistoryDec 29, 2016 - 10:59 p.m.

CVE-2015-8743

2016-12-2922:59:00
CWE-787
CWE-125
[email protected]
web.nvd.nist.gov
51
qemu
quick emulator
ne2000
oob
r/w
vulnerability
cve-2015-8743
nvd

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%

JSON

QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing ‘ioport’ r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.

Affected configurations

NVD
Node
qemuqemuRange≤2.5.1
Node
debiandebian_linuxMatch7.0
OR
debiandebian_linuxMatch8.0
CPENameOperatorVersion
qemu:qemuqemule2.5.1

Related

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gentoo 1
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3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%

JSON
Related for CVE-2015-8743
ubuntucve1nvd1cvelist1prion1debiancve1ibm2openvas28nessus25fedora4suse14debian6osv3mageia1ubuntu1gentoo1