nginx: Excessive CPU usage via flaw in HTTP/2 implementation

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuration file...

UBUNTU-CVE-2018-16844

nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngxhttpv2module not compiled by default if the 'http2' option of the 'listen' directive is used in a configuration file...

UBUNTU-CVE-2018-12029

A race condition in the nginx module in Phusion Passenger 3.x through 5.x before 5.3.2 allows local escalation of privileges when a non-standard passengerinstanceregistrydir with insufficiently strict permissions is configured. Replacing a file with a symlink after the file was created, but befor...

PT-2017-4158

Name of the Vulnerable Software and Affected Versions NGINX versions prior to 1.13.6 Description The issue is related to the autoindex module's incorrect handling of years exceeding four digits, which can cause an integer overflow. This can be triggered by a file with a modification date in the...

CVE-2017-7529 Nginx integer overflow vulnerability analysis-vulnerability warning-the black bar safety net

1, the vulnerability described in In the Nginx range filter in the presence of an integer overflow vulnerability that can be through with the special structure of the range of the HTTP header of the malicious request to trigger this integer overflow vulnerability, and lead to information leakage...

USN-3352-1 nginx vulnerability

It was discovered that an integer overflow existed in the range filter feature of nginx. A remote attacker could use this to expose sensitive information...

CVE-2017-7529

Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request...

OPENSUSE-SU-2017:0362-1 Security update for nginx

This update for nginx fixes the following vulnerability: - CVE-2016-4450: Remote attackers could have caused 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...

OPENSUSE-SU-2017:0361-1 Security update for nginx

This update for nginx fixes the following vulnerability: - CVE-2016-4450: Remote attackers could have caused 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...

CVE-2016-1247

The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access...

USN-3114-2 nginx regression

USN-3114-1 fixed a vulnerability in nginx. A packaging issue prevented nginx from being reinstalled or upgraded to a subsequent release. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Dawid Golunski discovered that the nginx package incorrectly handl...

Ubuntu 14.04 LTS / 16.04 LTS : nginx vulnerability (USN-3114-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3114-1 advisory. Dawid Golunski discovered that the nginx package incorrectly handled log file permissions. A remote attacker could possibly use this issue to obtain...

USN-3114-1 nginx vulnerability

Dawid Golunski discovered that the nginx package incorrectly handled log file permissions. A remote attacker could possibly use this issue to obtain root privileges...

UBUNTU-CVE-2016-1247

The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access...

DEBIAN-CVE-2016-4450

os/unix/ngxfiles.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...

USN-2991-1 nginx vulnerability

It was discovered that nginx incorrectly handled saving client request bodies to temporary files. A remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service...

CVE-2016-0746

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...

CVE-2016-0742

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service invalid pointer dereference and worker process crash via a crafted UDP DNS response...

CVE-2014-3616

nginx 0.5.6 through 1.7.4, when using the same shared sslsessioncache or sslsessionticketkey for multiple servers, can reuse a cached SSL session for an unrelated context, which allows remote attackers with certain privileges to conduct "virtual host confusion" attacks...

Ubuntu 14.04 LTS : nginx vulnerability (USN-2351-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2351-1 advisory. Antoine Delignat-Lavaud and Karthikeyan Bhargavan discovered that nginx incorrectly reused cached SSL sessions. An attacker could possibly use this issue in certa...