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CVE
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CVE-2017-14491

Date: (C)2017-10-04   (M)2017-10-17
 
CVSS Score: 7.5Access Vector: NETWORK
Exploitability Subscore: 10.0Access Complexity: LOW
Impact Subscore: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL











Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.

Reference:
BID-101085
SECTRACK-1039474
EXPLOIT-DB-42941
DSA-3989
RHSA-2017:2836
RHSA-2017:2837
RHSA-2017:2838
RHSA-2017:2839
RHSA-2017:2840
RHSA-2017:2841
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://thekelleys.org.uk/dnsmasq/CHANGELOG
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=0549c73b7ea6b22a3c49beb4d432f185a81efcbc
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    10
cpe:/o:debian:debian_linux:7.0
cpe:/o:debian:debian_linux:7.1
cpe:/o:redhat:enterprise_linux_server:6.0
cpe:/o:redhat:enterprise_linux_server:7.0
...
CWE    1
CWE-119
OVAL    9
oval:org.secpod.oval:def:1600780
oval:org.secpod.oval:def:1502020
oval:org.secpod.oval:def:603116
oval:org.secpod.oval:def:502144
...

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