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cnvdChina National Vulnerability DatabaseCNVD-2022-11197
HistoryJan 04, 2022 - 12:00 a.m.

Wireshark Injection Vulnerability (CNVD-2022-11197)

2022-01-0400:00:00
China National Vulnerability Database
www.cnvd.org.cn
8

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

Wireshark (formerly known as Ethereal) is a set of network packet analysis software from the Wireshark team. The software’s function is to intercept network packets and display detailed data for analysis.Wireshark version 3.6.0 contains an injection vulnerability that stems from a crash in the pcapng file parser. An attacker could exploit this vulnerability to cause a denial of service via a specially crafted capture file.

CPENameOperatorVersion
wireshark wiresharkeq3.6.0

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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