CVE-2016-0746 Information
Share on:Description
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Reference
http://lists.opensuse.org/opensuse-updates/2016-02/msg00042.html http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html http://www.debian.org/security/2016/dsa-3473 http://www.securitytracker.com/id/1034869 http://www.ubuntu.com/usn/USN-2892-1 https://access.redhat.com/errata/RHSA-2016:1425 https://bto.bluecoat.com/security-advisory/sa115 https://bugzilla.redhat.com/show_bug.cgi?id=1302588 https://security.gentoo.org/glsa/201606-06
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
LOW
Availability Impact
LOW
Base Score
LOW
Base Severity
7.3