Vulnerability CVE-2016-4450
Published: 2016-06-07

Description:
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.

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Nginx -> Nginx 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

 References:
http://mailman.nginx.org/pipermail/nginx-announce/2016/000179.html
http://www.debian.org/security/2016/dsa-3592
http://www.securityfocus.com/bid/90967
http://www.securitytracker.com/id/1036019
http://www.ubuntu.com/usn/USN-2991-1
https://access.redhat.com/errata/RHSA-2016:1425
https://security.gentoo.org/glsa/201606-06
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