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MitreCVE-2018-19627

HistoryNov 29, 2018 - 4:29 a.m.

CVE-2018-19627

2018-11-2904:29:00

CWE-125

mitre

web.nvd.nist.gov

189

wireshark

ixveriwave

file parser

crash

cve-2018-19627

nvd

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.022

Percentile

89.5%

JSON

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.

Affected configurations

Nvd

Node

wiresharkwiresharkRange2.4.0–2.4.10

wiresharkwiresharkRange2.6.0–2.6.4

Node

debiandebian_linuxMatch9.0

VendorProductVersionCPE
wiresharkwireshark*cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*