Re: Nginx ngx_http_close_connection function integer overflow

Hello, On Thu, 25 Apr 2013, 06:52-0000, [email protected] wrote: ... II. DESCRIPTION --------------------- Qihoo 360 Web Security Research Team discovered a critical vulnerability in nginx. The vulnerability is caused by a int overflow error within the Nginx ngxhttpcloseconnection function when...

nginx 'ngx_http_close_connection()'远程整数溢出漏洞

BUGTRAQ ID: 59496 nginx是HTTP及反向代理服务器，同时也用作邮件代理服务器，由Igor Sysoev编写。 nginx在实现上存在远程整数溢出漏洞，当 r-count 小于0或大于255时，Nginx ngxhttpcloseconnection函数会存在整数溢出错误，远程攻击者通过恶意http请求利用此漏洞，可能在应用上下文中执行任意代码。 0 Igor Sysoev nginx 1.1.19 Igor Sysoev nginx 1.1.17 Igor Sysoev nginx 1.0.9 Igor Sysoev nginx 1.0.8 Igor Sysoev...

Nginx ngx_http_close_connection function integer overflow

Website: http://safe3.com.cn I. BACKGROUND --------------------- Nginx is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. For a long time, it has been running on many heavily loaded Russian sites including Yandex, Mail.Ru, VKontakte, and Rambler. Accordin...

nginx explosive integer overflow vulnerability-vulnerability warning-the black bar safety net

Qihoo 3 6 0 security research team recently discovered nginx a serious vulnerability, the vulnerability exists in nginx ngxhttpcloseconnection function, the attacker can construct r-count is less than 0 or greater than 2 5 5 malicious HTTP request, the vulnerability could remotely execute arbitra...

nginx Integer Overflow Vulnerability

Qihoo 360 Web Security Research Team discovered a critical vulnerability in nginx. The vulnerability is caused by a integer overflow error within the Nginx ngxhttpcloseconnection function when r-count is less then 0 or more then 255, which could be exploited by remote attackers to compromise a...

nginx Arbitrary Code Execution Vulnerability (Aug 2011)

nginx is prone to an arbitrary code execution vulnerability. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:nginx:nginx";...

nginx 0.6.x Arbitrary Code Execution NullByte Injection Vulnerability

Exploit for multiple platform in category web applications Exploit Title: nginx Arbitrary Code Execution NullByte Injection Date: 24/08/2011 Exploit Author: Neal Poole Vendor Homepage: http://nginx.org/ Software Link: https://launchpad.net/nginx/0.6/0.6.36/+download/nginx-0.6.36.tar.gz Version:...

nginx 0.6.x Arbitrary Code Execution NullByte Injection

No description provided by source. Exploit Title: nginx Arbitrary Code Execution NullByte Injection Date: 24/08/2011 Exploit Author: Neal Poole Vendor Homepage: http://nginx.org/ Software Link: https://launchpad.net/nginx/0.6/0.6.36/+download/nginx-0.6.36.tar.gz Version: 0.5., 0.6., 0.7 = 0.7.65,...

Nginx 0.6.x - Arbitrary Code Execution NullByte Injection

Nginx 0.6.x - Arbitrary Code Execution NullByte Injection Exploit Title: nginx Arbitrary Code Execution NullByte Injection Date: 24/08/2011 Exploit Author: Neal Poole Vendor Homepage: http://nginx.org/ Software Link: https://launchpad.net/nginx/0.6/0.6.36/+download/nginx-0.6.36.tar.gz Version:...

nginx 0.6.x Code Execution

Exploit Title: nginx Arbitrary Code Execution NullByte Injection Date: 24/08/2011 Exploit Author: Neal Poole Vendor Homepage: http://nginx.org/ Software Link: https://launchpad.net/nginx/0.6/0.6.36/+download/nginx-0.6.36.tar.gz Version: 0.5., 0.6., 0.7 //file.ext%00.php or http:////file.ext/x00.p...

Nginx 0.6.x - Arbitrary Code Execution NullByte Injection

Exploit Title: nginx Arbitrary Code Execution NullByte Injection Date: 24/08/2011 Exploit Author: Neal Poole Vendor Homepage: http://nginx.org/ Software Link: https://launchpad.net/nginx/0.6/0.6.36/+download/nginx-0.6.36.tar.gz Version: 0.5., 0.6., 0.7 //file.ext%00.php or http:////file.ext/x00.p...

Fedora Update for nginx FEDORA-2013-2974

Check for the Version of nginx OpenVAS Vulnerability Test Fedora Update for nginx FEDORA-2013-2974 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms ...

Fedora 17 : nginx-1.0.15-9.fc17 (2013-2955)

Make sure nginx directories are not world readable Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

Fedora Update for nginx FEDORA-2013-2955

Check for the Version of nginx OpenVAS Vulnerability Test Fedora Update for nginx FEDORA-2013-2955 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms ...

Fedora Update for nginx FEDORA-2013-2974

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

Fedora Update for nginx FEDORA-2013-2955

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

Fedora 18 : nginx-1.2.7-2.fc18 (2013-2974)

Make sure nginx directories are not world readable Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

[SECURITY] Fedora 17 Update: nginx-1.0.15-9.fc17

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage...

[SECURITY] Fedora 18 Update: nginx-1.2.7-2.fc18

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage...

Nginx 'access.log'不安全文件权限漏洞

BUGTRAQ ID: 58105 CVECAN ID: CVE-2013-0337 nginx是一款使用非常广泛的高性能Web服务器。 在Gentoo上，/var/log/nginx全局可访问，目录内的日志文件也是全局可读，这可允许未授权用户读取日志文件。 0 Igor Sysoev nginx 厂商补丁： Igor Sysoev ----------- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://nginx.net/...