CVE-2016-4450

Published: 31 May 2016

os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
nginx
Launchpad, Ubuntu, Debian
Upstream
Released (1.10.1,1.11.1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1.10.0-0ubuntu0.16.04.2)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (1.4.6-1ubuntu3.5)
Patches:
Upstream: http://nginx.org/download/patch.2016.write.txt (1.9.13+)
Upstream: http://nginx.org/download/patch.2016.write2.txt (1.3.9-1.9.12)