7.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wireshark ≫ Wireshark Version >= 2.4.0 <= 2.4.9
Wireshark ≫ Wireshark Version >= 2.6.0 <= 2.6.3
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.12% 0.862
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.oracle.com/security-alerts/cpuapr2020.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
http://www.securitytracker.com/id/1041909
Third Party Advisory
VDB Entry
https://www.debian.org/security/2018/dsa-4359
Third Party Advisory
http://www.securityfocus.com/bid/105583
Third Party Advisory
VDB Entry
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15119
Patch
Vendor Advisory
Issue Tracking
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d443be449a52f95df5754adc39e1f3472fec2f03
https://www.wireshark.org/security/wnpa-sec-2018-47.html
Patch
Vendor Advisory