[Forgot Password]
Login  Register Subscribe

24128

 
 

131615

 
 

112965

 
 

909

 
 

88036

 
 

136

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML view JSON

CVE-2017-14491Date: (C)2017-10-04   (M)2018-05-10


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.8CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-101085
BID-101977
SECTRACK-1039474
EXPLOIT-DB-42941
DSA-3989
GLSA-201710-27
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://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=0549c73b7ea6b22a3c49beb4d432f185a81efcbc
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt
https://access.redhat.com/security/vulnerabilities/3199382
https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf
https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html
https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq
openSUSE-SU-2017:2633

CPE    12
cpe:/o:debian:debian_linux:7.1
cpe:/o:canonical:ubuntu_linux:12.04::~~lts~~~
cpe:/o:redhat:enterprise_linux_server:6.0
cpe:/o:redhat:enterprise_linux_server:7.0
...
CWE    1
CWE-119
OVAL    12
oval:org.secpod.oval:def:1600780
oval:org.secpod.oval:def:113295
oval:org.secpod.oval:def:1502020
oval:org.secpod.oval:def:113604
...

© SecPod Technologies