7.5

CVE-2018-11356

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the DNS dissector could crash. This was addressed in epan/dissectors/packet-dns.c by avoiding a NULL pointer dereference for an empty name in an SRV record.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wireshark ≫ Wireshark Version >= 2.2.0 <= 2.2.14
Wireshark ≫ Wireshark Version >= 2.4.0 <= 2.4.6
Wireshark ≫ Wireshark Version2.6.0
Debian ≫ Debian Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.88% 0.851
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://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
http://www.securityfocus.com/bid/104308
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1041036
Third Party Advisory
VDB Entry
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14681
Vendor Advisory
Issue Tracking
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=4425716ddba99374749bd033d9bc0f4add2fb973
https://www.wireshark.org/security/wnpa-sec-2018-29.html
Vendor Advisory