CVE-2013-4081

Sažetak

The http_payload_subdissector function in epan/dissectors/packet-http.c in the HTTP dissector in Wireshark 1.6.x before 1.6.16 and 1.8.x before 1.8.8 does not properly determine when to use a recursive approach, which allows remote attackers to cause a denial of service (stack consumption) via a crafted packet.

Reference

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-http.c?r1=49623&r2=49622&pathrev=49623
http://anonsvn.wireshark.org/viewvc?view=revision&revision=49623
http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
http://rhn.redhat.com/errata/RHSA-2014-0341.html
http://secunia.com/advisories/53762
http://secunia.com/advisories/54425
http://www.debian.org/security/2013/dsa-2709
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2013:172
http://www.securityfocus.com/bid/60505
http://www.wireshark.org/docs/relnotes/wireshark-1.6.16.html
http://www.wireshark.org/docs/relnotes/wireshark-1.8.8.html
http://www.wireshark.org/security/wnpa-sec-2013-39.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8733
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16820

CVSS

Base:	5.0
Impact:	2.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

30-10-2018 - 16:27

Objavljeno

09-06-2013 - 21:55