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nvd[email protected]NVD:CVE-2011-2497
HistoryAug 29, 2011 - 6:55 p.m.

CVE-2011-2497

2011-08-2918:55:01
CWE-191
[email protected]
web.nvd.nist.gov
9

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

7.7

Confidence

High

EPSS

0.008

Percentile

82.2%

JSON

Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.

Affected configurations

Nvd
Node
linuxlinux_kernelRange<3.0

Related

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CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

7.7

Confidence

High

EPSS

0.008

Percentile

82.2%

JSON
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