KLA11201 Multiple vulnerabilities in Wireshark

2018-02-2300:00:00

Kaspersky Lab

threats.kaspersky.com

5 Medium

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

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

8.3 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.2%

JSON

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

Below is a complete list of vulnerabilities:

An improper operand validation offsets in the SIGCOMP protocol dissector can be exploited remotely via malformed packet trace file to cause denial of service;
Infinite loops in multiple dissectors can be exploited remotely via malformed packet to cause denial of service;
An improper certain types of packets handling in the UMTS MAC dissector can be exploited remotely via malformed packet to cause denial of service;
An improper certain types of packets handling in the IEEE 802.11 dissector can be exploited remotely via malformed packet to cause denial of service;
An improper certain types of packets handling in the FCP protocol dissector can be exploited remotely via malformed packet to cause denial of service;
An improper certain types of packets handling in the DOCSIS dissector can be exploited remotely via malformed packet to cause denial of service;
An unspecified vulnerability in pcapng file parser can be exploited remotely via malformed packet to cause denial of service;
An unspecified vulnerability in the IPMI dissector can be exploited remotely via malformed packet to cause denial of service;
An unspecified vulnerability in the SIGCOMP dissector can be exploited remotely via malformed packet to cause denial of service;
An unspecified vulnerability in the NBAP dissector can be exploited remotely via malformed packet to cause denial of service;