CVE-2013-2481

Sažetak

Integer signedness error in the dissect_mount_dirpath_call function in epan/dissectors/packet-mount.c in the Mount dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6, when nfs_file_name_snooping is enabled, allows remote attackers to cause a denial of service (application crash) via a negative length value.

Reference

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-mount.c?r1=47672&r2=47671&pathrev=47672
http://anonsvn.wireshark.org/viewvc?view=revision&revision=47672
http://lists.opensuse.org/opensuse-updates/2013-03/msg00065.html
http://lists.opensuse.org/opensuse-updates/2013-03/msg00077.html
http://secunia.com/advisories/52471
http://www.debian.org/security/2013/dsa-2644
http://www.wireshark.org/docs/relnotes/wireshark-1.6.14.html
http://www.wireshark.org/docs/relnotes/wireshark-1.8.6.html
http://www.wireshark.org/security/wnpa-sec-2013-16.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8335
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16420

CVSS

Base:	2.9
Impact:	2.9
Exploitability:	5.5

Pristup

Vektor	Složenost	Autentikacija
ADJACENT_NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

30-10-2018 - 16:27

Objavljeno

07-03-2013 - 15:55