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CVE
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CVE-2017-14495

Date: (C)2017-10-04   (M)2017-12-12 


Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.

CVSS Score: 5.0Access Vector: NETWORK
Exploit Score: 10.0Access Complexity: LOW
Impact Score: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL





Reference:
BID-101085
BID-101977
SECTRACK-1039474
EXPLOIT-DB-42945
DSA-3989
GLSA-201710-27
RHSA-2017:2836
USN-3430-1
USN-3430-2
VU#973527
https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11665.html
https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html
http://nvidia.custhelp.com/app/answers/detail/a_id/4561
http://thekelleys.org.uk/dnsmasq/CHANGELOG
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=51eadb692a5123b9838e5a68ecace3ac579a3a45
https://access.redhat.com/security/vulnerabilities/3199382
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
openSUSE-SU-2017:2633

CPE    8
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
cpe:/o:debian:debian_linux:7.1
cpe:/o:redhat:enterprise_linux_workstation:7.0
...
CWE    1
CWE-399
OVAL    8
oval:org.secpod.oval:def:603116
oval:org.secpod.oval:def:703828
oval:org.secpod.oval:def:1600780
oval:org.secpod.oval:def:113295
...

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