CVE-2012-3411

2013-03-0521:38:54

CWE-20

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

7.6

Confidence

High

EPSS

0.021

Percentile

89.3%

JSON

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.

Affected configurations

Nvd

Node

thekelleysdnsmasqRange≤2.62

Node

redhatenterprise_linux_desktopMatch6.0

redhatenterprise_linux_serverMatch6.0

redhatenterprise_linux_workstationMatch6.0

VendorProductVersionCPE
thekelleysdnsmasq*cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*
redhatenterprise_linux_desktop6.0cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_server6.0cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_workstation6.0cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
thekelleys	dnsmasq	*	cpe:2.3:a:thekelleys:dnsmasq::::::::
redhat	enterprise_linux_desktop	6.0	cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
redhat	enterprise_linux_server	6.0	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
redhat	enterprise_linux_workstation	6.0	cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*