CVE-2012-3411

Sažetak

Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query.

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372
http://www.securityfocus.com/bid/54353
http://rhn.redhat.com/errata/RHSA-2013-0277.html
http://www.openwall.com/lists/oss-security/2012/07/12/5
https://bugzilla.redhat.com/show_bug.cgi?id=833033
http://rhn.redhat.com/errata/RHSA-2013-0276.html
http://www.thekelleys.org.uk/dnsmasq/CHANGELOG
http://rhn.redhat.com/errata/RHSA-2013-0579.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:072
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0

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

13-02-2023 - 00:25

Objavljeno

05-03-2013 - 21:38