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MitreCVE-2016-7177

HistorySep 09, 2016 - 10:59 a.m.

CVE-2016-7177

2016-09-0910:59:03

CWE-119

mitre

web.nvd.nist.gov

cve-2016-7177

wireshark

catapult dct2000

denial of service

buffer over-read

application crash

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.5

Confidence

High

EPSS

0.003

Percentile

70.1%

JSON

epan/dissectors/packet-catapult-dct2000.c in the Catapult DCT2000 dissector in Wireshark 2.x before 2.0.6 does not restrict the number of channels, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.

Affected configurations

Nvd

Node

debiandebian_linuxMatch8.0

Node

wiresharkwiresharkMatch2.0.0

wiresharkwiresharkMatch2.0.1

wiresharkwiresharkMatch2.0.2

wiresharkwiresharkMatch2.0.3

wiresharkwiresharkMatch2.0.4

wiresharkwiresharkMatch2.0.5

VendorProductVersionCPE
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
wiresharkwireshark2.0.0cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*
wiresharkwireshark2.0.1cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*
wiresharkwireshark2.0.2cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*
wiresharkwireshark2.0.3cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*
wiresharkwireshark2.0.4cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*
wiresharkwireshark2.0.5cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
wireshark	wireshark	2.0.0	cpe:2.3:a:wireshark:wireshark:2.0.0:::::::*
wireshark	wireshark	2.0.1	cpe:2.3:a:wireshark:wireshark:2.0.1:::::::*
wireshark	wireshark	2.0.2	cpe:2.3:a:wireshark:wireshark:2.0.2:::::::*
wireshark	wireshark	2.0.3	cpe:2.3:a:wireshark:wireshark:2.0.3:::::::*
wireshark	wireshark	2.0.4	cpe:2.3:a:wireshark:wireshark:2.0.4:::::::*
wireshark	wireshark	2.0.5	cpe:2.3:a:wireshark:wireshark:2.0.5:::::::*