CVE-2015-8735

The get_value function in epan/dissectors/packet-btatt.c in the Bluetooth Attribute (aka BT ATT) dissector in Wireshark 2.0.x before 2.0.1 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (invalid write operation and application crash) via a crafted packet.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11817
http://www.wireshark.org/security/wnpa-sec-2015-53.html	Vendor Advisory
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=83bad0215dae54e77d34f8b187900125f672366e
http://www.securityfocus.com/bid/79382
https://security.gentoo.org/glsa/201604-05
http://www.securitytracker.com/id/1034551

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Configurations

Configuration 1 (hide)

cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*

Information

Published : 2016-01-03 21:59

Updated : 2016-12-07 10:29

NVD link : CVE-2015-8735

Mitre link : CVE-2015-8735

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

wireshark

wireshark

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