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cve[email protected]CVE-2014-5263
HistoryAug 26, 2014 - 2:55 p.m.

CVE-2014-5263

2014-08-2614:55:06
CWE-119
web.nvd.nist.gov
35
cve-2014-5263
qemu
usb
denial of service
out-of-bounds access
infinite loop
memory corruption
privilege escalation

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.5 Medium

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.7%

vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors.

Affected configurations

NVD
Node
qemuqemuMatch1.6.0
CPENameOperatorVersion
qemu:qemuqemueq1.6.0

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.5 Medium

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.7%