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cnvdChina National Vulnerability DatabaseCNVD-2022-11199
HistoryJan 04, 2022 - 12:00 a.m.

Wireshark Sysdig Event Parser Denial of Service Vulnerability

2022-01-0400:00:00
China National Vulnerability Database
www.cnvd.org.cn
11

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

Wireshark (formerly Ethereal) is a set of network packet analysis software from the Wireshark team. Wireshark versions 3.6.0 and 3.4.0 - 3.4.10 contain an injection vulnerability that stems from a crash in the Sysdig event parser. An attacker could exploit this vulnerability to cause a denial of service via packet injection or a specially crafted capture file.

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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