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cnvdChina National Vulnerability DatabaseCNVD-2022-11192
HistoryFeb 16, 2022 - 12:00 a.m.

Wireshark has an unspecified vulnerability (CNVD-2022-11192)

2022-02-1600:00:00
China National Vulnerability Database
www.cnvd.org.cn
3

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

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

Wireshark (formerly Ethereal) is a suite of network packet analysis software from the Wireshark team. The software’s function is to intercept network packets and display detailed data for analysis.A security vulnerability exists in Wireshark that stems from an unaligned access in the CSN.1 protocol parser allowing denial of service via packet injection or a crafted capture file. No details of the vulnerability are currently available.

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

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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