Vulnerability Details CVE-2018-18227
In Wireshark 2.6.0 to 2.6.3 and 2.4.0 to 2.4.9, the MS-WSP protocol dissector could crash. This was addressed in epan/dissectors/packet-mswsp.c by properly handling NULL return values.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/105583
- http://www.securitytracker.com/id/1041909
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15119
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d443be449a52f95df5754adc39e1f3472fec2f03
- https://www.debian.org/security/2018/dsa-4359
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.wireshark.org/security/wnpa-sec-2018-47.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/105583
- http://www.securitytracker.com/id/1041909
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15119
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d443be449a52f95df5754adc39e1f3472fec2f03
- https://www.debian.org/security/2018/dsa-4359
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.wireshark.org/security/wnpa-sec-2018-47.html
Products affected by CVE-2018-18227
-
cpe:2.3:a:wireshark:wireshark:2.4.0
-
cpe:2.3:a:wireshark:wireshark:2.4.1
-
cpe:2.3:a:wireshark:wireshark:2.4.2
-
cpe:2.3:a:wireshark:wireshark:2.4.3
-
cpe:2.3:a:wireshark:wireshark:2.4.4
-
cpe:2.3:a:wireshark:wireshark:2.4.5
-
cpe:2.3:a:wireshark:wireshark:2.4.6
-
cpe:2.3:a:wireshark:wireshark:2.4.7
-
cpe:2.3:a:wireshark:wireshark:2.4.8
-
cpe:2.3:a:wireshark:wireshark:2.4.9
-
cpe:2.3:a:wireshark:wireshark:2.6.0
-
cpe:2.3:a:wireshark:wireshark:2.6.1
-
cpe:2.3:a:wireshark:wireshark:2.6.2
-
cpe:2.3:a:wireshark:wireshark:2.6.3
-
cpe:2.3:o:debian:debian_linux:9.0