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kasperskyKaspersky LabKLA12488
HistoryFeb 10, 2022 - 12:00 a.m.

KLA12488 Multiple vulnerabilities in Wireshark

2022-02-1000:00:00
Kaspersky Lab
threats.kaspersky.com
88

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

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

0.004 Low

EPSS

Percentile

72.4%

Detect date:

02/10/2022

Severity:

Warning

Description:

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service.

Affected products:

Wireshark 3.4.x earlier than 3.4.12
Wireshark 3.6.x earlier than 3.6.2

Solution:

Update to the latest version
Download Wireshark

Original advisories:

RTMPT dissector infinite loop
Large loops in multiple dissectors
PVFS dissector crash
CSN.1 dissector crash
CMS dissector crash

Impacts:

DoS

Related products:

Wireshark

CVE-IDS:

CVE-2022-05867.5Critical
CVE-2022-05817.5Critical
CVE-2022-05856.5High
CVE-2022-05829.8Critical
CVE-2022-05837.5Critical

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

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

0.004 Low

EPSS

Percentile

72.4%