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kasperskyKaspersky LabKLA11073
HistoryJul 18, 2017 - 12:00 a.m.

KLA11073 Denial of service vulnerability in Wireshark

2017-07-1800:00:00
Kaspersky Lab
threats.kaspersky.com
55

7.5 High

CVSS3

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.003 Low

EPSS

Percentile

68.9%

Detect date:

07/18/2017

Severity:

Critical

Description:

A large loop vulnerability was found in the GPRS LLC dissector in Wireshark. By exploiting this vulnerability malicious users can cause a denial of service. This vulnerability can be exploited remotely via a specially designed packet, which is injected onto the wire, or by convincing a user to read a specially designed packet trace file to cause a denial of service.

Affected products:

Wireshark 2.0.x before 2.0.14

Solution:

Update to the latest version
Download Wireshark

Original advisories:

wnpa-sec-2017-37

Impacts:

DoS

Related products:

Wireshark

CVE-IDS:

CVE-2017-114097.8Critical

7.5 High

CVSS3

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.003 Low

EPSS

Percentile

68.9%