CVE-2017-9343

EPSS 0.78%
Veröffentlicht 02.06.2017 05:29:00
Zuletzt bearbeitet 20.04.2025 01:37:25
Quelle cve@mitre.org
Teams Watchlist Login
Unerledigt Login

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 9

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Wireshark ≫ Wireshark Version >= 2.0.0 <= 2.0.12

Wireshark ≫ Wireshark Version >= 2.2.0 <= 2.2.6

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.78%	0.728

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.

http://www.securityfocus.com/bid/98797

Third Party Advisory

VDB Entry

http://www.securitytracker.com/id/1038612

Third Party Advisory

VDB Entry

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1678

Third Party Advisory

Issue Tracking

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13725

Patch

Vendor Advisory

Issue Tracking

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=27556320b41904716b9c9f73ef8f4fe705d1e669

https://www.wireshark.org/security/wnpa-sec-2017-30.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2017-9343

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-9343

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-9343

EUVD