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
8 High
AI Score
Confidence
High
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
0.008 Low
EPSS
Percentile
81.6%
10/21/2020
Warning
DoS vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service.
Wireshark 3.2.x earlier than 3.2.8
Wireshark 3.4.0 earlier than 3.4.0
Update to the latest version
Download Wireshark
wnpa-sec-2020-14 ยท FBZERO dissector crash
wnpa-sec-2020-15 ยท GQUIC dissector crash
DoS
CVE-2020-265757.5Critical
CVE-2020-280307.5Critical
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26575
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28030
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Wireshark/
www.wireshark.org/download.html
www.wireshark.org/security/wnpa-sec-2020-14.html
www.wireshark.org/security/wnpa-sec-2020-15.html
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
8 High
AI Score
Confidence
High
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
0.008 Low
EPSS
Percentile
81.6%