CVE-2013-0198

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

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

Configuration 1 (hide)

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

07 Nov 2023, 02:13

Type Values Removed Values Added
Summary 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. 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.

13 Feb 2023, 04:38

Type Values Removed Values Added
Summary 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. 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.
References
  • {'url': 'http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=22ce550e5346947a12a781ed0959a7b1165d0dc6', 'name': 'http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=22ce550e5346947a12a781ed0959a7b1165d0dc6', 'tags': ['Patch', 'Vendor Advisory'], 'refsource': 'CONFIRM'}
  • (MISC) http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6 -
Information

Published : 2013-03-05 21:38

Updated : 2023-12-10 11:16

NVD link : CVE-2013-0198

Mitre link : CVE-2013-0198

CVE.ORG link : CVE-2013-0198

JSON object : View

Products Affected

thekelleys

  • dnsmasq
CWE
CWE-20

Improper Input Validation