Unscored severity · published Mar 5, 2013
CVE-2012-3411
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…
–
CVSS
5.1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.1% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DN
Dnsmasq · Thekelleys
through 2.62 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3411
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3411
Issue Tracking
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0276.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0277.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0579.html
thekelleys.org.uk
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147
thekelleys.org.uk
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0
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