CVE-2013-0198

Dnsmasq before 2.66test2, when used with certain libvirt configurations, replies to queries from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via spoofed TCP based DNS queries. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3411.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=894486	Exploit Issue Tracking Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/01/18/7	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/01/18/2	Mailing List Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2013:072	Third Party Advisory
http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6

Configurations

Configuration 1 (hide)

cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*

Information

Published : 2013-03-05 13:38

Updated : 2023-02-12 20:38

NVD link : CVE-2013-0198

Mitre link : CVE-2013-0198

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

thekelleys

dnsmasq

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