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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 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
0.027 Low
EPSS
Percentile
90.3%
11/27/2018
Warning
Multiple serious vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions.
Wireshark 2.6.x earlier than 2.6.5
Wireshark 2.4.x earlier than 2.4.11
Update to the latest version
Get Wireshark
wnpa-sec-2018-51
wnpa-sec-2018-52
wnpa-sec-2018-53
wnpa-sec-2018-54
wnpa-sec-2018-55
wnpa-sec-2018-56
wnpa-sec-2018-57
DoS
CVE-2018-196254.3Warning
CVE-2018-196264.3Warning
CVE-2018-196235.0Warning
CVE-2018-196225.0Warning
CVE-2018-196275.0Warning
CVE-2018-196244.3Warning
CVE-2018-196285.0Warning
Public exploits exist for this vulnerability.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19622
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19623
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19624
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19625
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19626
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19627
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19628
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Wireshark/
www.wireshark.org/#download
www.wireshark.org/security/wnpa-sec-2018-51.html
www.wireshark.org/security/wnpa-sec-2018-52.html
www.wireshark.org/security/wnpa-sec-2018-53.html
www.wireshark.org/security/wnpa-sec-2018-54.html
www.wireshark.org/security/wnpa-sec-2018-55.html
www.wireshark.org/security/wnpa-sec-2018-56.html
www.wireshark.org/security/wnpa-sec-2018-57.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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 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
0.027 Low
EPSS
Percentile
90.3%