7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.6%
Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service.
Below is a complete list of vulnerabilities:
Wireshark • wnpa-sec-2023-03 Dissection engine crash
Wireshark • wnpa-sec-2023-04 GNW dissector crash
Wireshark • wnpa-sec-2023-01 EAP dissector crash
Wireshark • wnpa-sec-2023-06 Multiple dissector excessive loops
Wireshark • wnpa-sec-2023-05 iSCSI dissector crash
Wireshark • wnpa-sec-2023-02 NFS dissector memory leak
Wireshark • wnpa-sec-2023-07 TIPC dissector crash
CVE-2023-0411 high
CVE-2023-0412 high
CVE-2023-0413 high
CVE-2023-0414 high
CVE-2023-0415 high
CVE-2023-0416 high
CVE-2023-0417 high
Update to the latest version
Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.
Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.
statistics.securelist.com/
threats.kaspersky.com/en/product/Wireshark/
www.wireshark.org/security/wnpa-sec-2023-01.html
www.wireshark.org/security/wnpa-sec-2023-02.html
www.wireshark.org/security/wnpa-sec-2023-03.html
www.wireshark.org/security/wnpa-sec-2023-04.html
www.wireshark.org/security/wnpa-sec-2023-05.html
www.wireshark.org/security/wnpa-sec-2023-06.html
www.wireshark.org/security/wnpa-sec-2023-07.html
7.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.6%