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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
59.7%
Large loop in the Kafka dissector in Wireshark 3.6.0 allows denial of
service via packet injection or crafted capture file
gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4190.json
gitlab.com/wireshark/wireshark/-/issues/17811
launchpad.net/bugs/cve/CVE-2021-4190
nvd.nist.gov/vuln/detail/CVE-2021-4190
security-tracker.debian.org/tracker/CVE-2021-4190
www.cve.org/CVERecord?id=CVE-2021-4190
www.wireshark.org/security/wnpa-sec-2021-22.html
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.002 Low
EPSS
Percentile
59.7%