CVE-2014-2281

Sažetak

The nfs_name_snoop_add_name function in epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.8.x before 1.8.13 and 1.10.x before 1.10.6 does not validate a certain length value, which allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted NFS packet.

Reference

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-nfs.c?r1=54875&r2=54874&pathrev=54875
http://anonsvn.wireshark.org/viewvc?view=revision&revision=54875
http://lists.opensuse.org/opensuse-updates/2014-03/msg00046.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00047.html
http://rhn.redhat.com/errata/RHSA-2014-0341.html
http://rhn.redhat.com/errata/RHSA-2014-0342.html
http://secunia.com/advisories/57480
http://secunia.com/advisories/57489
http://www.debian.org/security/2014/dsa-2871
http://www.securitytracker.com/id/1029907
http://www.wireshark.org/security/wnpa-sec-2014-01.html
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9672

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

12-08-2015 - 17:42

Objavljeno

11-03-2014 - 13:01