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ubuntucveUbuntu.comUB:CVE-2011-4111
HistoryNov 28, 2011 - 12:00 a.m.

CVE-2011-4111

2011-11-2800:00:00
ubuntu.com
ubuntu.com
14

CVSS2

6.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:H/Au:N/C:C/I:C/A:C

EPSS

0.051

Percentile

93.0%

Buffer overflow in the ccid_card_vscard_handle_message function in
hw/ccid-card-passthru.c in QEMU before 0.15.2 and 1.x before 1.0-rc4 allows
remote attackers to cause a denial of service (crash) and possibly execute
arbitrary code via a crafted VSC_ATR message.

Notes

Author Note
jdstrand introduced in commit edbb2136 and released in 0.15 verified code not present in 11.10 and lower

CVSS2

6.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:H/Au:N/C:C/I:C/A:C

EPSS

0.051

Percentile

93.0%