CVE-2016-9800

CVSS V2 Medium 5 CVSS V3 Medium 5.3

Description

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.

Overview

CVE ID
CVE-2016-9800

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2016-12-03T06:59:05

Last Modified Date
2016-12-07T19:32:29

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:bluez:bluez:5.42:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
LOW

Base Score
5.3

Base Severity
MEDIUM

Exploitability Score
3.9

Impact Score
1.4

References

Reference URL	Reference Tags
https://www.spinics.net/lists/linux-bluetooth/msg68892.html	Exploit Third Party Advisory
http://www.securityfocus.com/bid/94652	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2016-9800
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9800

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 09:58:10				Added to TrackCVE
2022-12-02 12:15:53	2016-12-03T06:59Z	2016-12-03T06:59:05	CVE Published Date	updated
2022-12-02 12:15:53		2016-12-07T19:32:29	CVE Modified Date	updated
2022-12-02 12:15:53		Analyzed	Vulnerability Status	updated