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cve[email protected]CVE-2016-9800
HistoryDec 03, 2016 - 6:59 a.m.

CVE-2016-9800

2016-12-0306:59:05
CWE-119
web.nvd.nist.gov
41
bluez
buffer overflow
security vulnerability
nvd
cve-2016-9800

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

6.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.9%

In BlueZ 5.42, a buffer overflow was observed in “pin_code_reply_dump” function in “tools/parser/hci.c” source file. The issue exists because “pin” array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame “pin_code_reply_cp *cp” parameter.

Affected configurations

NVD
Node
bluezbluezMatch5.42
CPENameOperatorVersion
bluez:bluezbluezeq5.42

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

6.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.9%