• Tenable
  • CVEs
  • Settings
    Links
    Tenable.io Tenable Community & Support Tenable University
    Severity
    Theme
  • Tenable
  • Links
  • Tenable.io
  • Tenable Community & Support
  • Tenable University
  • Settings
  • Severity
  • Theme
  • Newest
  • Updated
  • Search
  • Newest
  • Updated
  • Search
  1. CVEs
  2. CVE-2012-3411
  1. CVEs

CVE-2012-3411

medium
  • Information
  • CPEs
  • Plugins

Description

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.

References

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

Details

Source: MITRE

Published: 2013-03-05

Updated: 2023-02-13

Type: CWE-20

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2023 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance