HTTPD: sets environmental variable based on user supplied Proxy request header

It was discovered that httpd used the value of the Proxy header from HTTP requests to initialize the HTTPPROXY environment variable for CGI scripts, which in turn was incorrectly used by certain HTTP client implementations to configure the proxy for outgoing HTTP requests. A remote attacker could...

httpd, mod_ssl security update

CentOS Errata and Security Advisory CESA-2016:1421 An update for httpd is now available for Red Hat Enterprise Linux 5 and Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score,...

CVE-2016-1000111

It was discovered that python-twisted-web used the value of the Proxy header from HTTP requests to initialize the HTTPPROXY environment variable for CGI scripts, which in turn was incorrectly used by certain HTTP client implementations to configure the proxy for outgoing HTTP requests. A remote...

CVE-2016-5387

It was discovered that httpd used the value of the Proxy header from HTTP requests to initialize the HTTPPROXY environment variable for CGI scripts, which in turn was incorrectly used by certain HTTP client implementations to configure the proxy for outgoing HTTP requests. A remote attacker could...

SUSE-SU-2016:1820-1 Security update for apache2-mod_fcgid

This update for apache2-modfcgid fixes the following issues: It used to be possible to set an arbitrary $HTTPPROXY environment variable for request handlers -- like CGI scripts -- by including a specially crafted HTTP header in the request CVE-2016-1000104. As a result, these server components...

CVE-2016-5386

The net/http package in Go through 1.6 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect a CGI...

UBUNTU-CVE-2016-5388

Apache Tomcat 7.x through 7.0.70 and 8.x through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does not protect applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect an...

UBUNTU-CVE-2016-5385

PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP...

xeanon.com XSS vulnerability

Vulnerable URL: http://www.xeanon.com/cgi-bin/xsn.cgi?l=rus=account Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 669335 VIP website status:| No Check xeanon.com SSL connection:|...

PT-2016-6400

Name of the Vulnerable Software and Affected Versions Go versions through 1.6 Description The issue allows remote attackers to redirect a CGI application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request. This is due to the failure to address RFC...

Multiple ports -- Proxy HTTP header vulnerability (httpoxy)

httpoxy.org reports: httpoxy is a set of vulnerabilities that affect application code running in CGI, or CGI-like environments. It comes down to a simple namespace conflict:. RFC 3875 CGI puts the HTTP Proxy header from a request into the environment variables as HTTPPROXY HTTPPROXY is a popular...

PT-2016-6399

Name of the Vulnerable Software and Affected Versions PHP versions prior to 7.0.9 Description The issue allows remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request. This can be achieved by exploiting the...

PT-2016-6402

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 7.0.0 through 7.0.70 Apache Tomcat versions 8.0.0 through 8.5.4 Description The issue allows remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in ...

HTTP Proxy header vulnerability

httpoxy is a set of vulnerabilities that affect application code running in CGI, or CGI-like environments. See provided link...

PT-2016-4503 · Twisted +4 · Twisted +4

Name of the Vulnerable Software and Affected Versions: Twisted versions prior to 16.3.1 Description: The issue arises from the software's failure to address RFC 3875 section 4.1.18 namespace conflicts, which leaves CGI applications unprotected from untrusted client data in the HTTP PROXY...

CVE-2016-1000111

Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect a CGI application's outbou...

UBUNTU-CVE-2016-1000111

Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTPPROXY environment variable, which might allow remote attackers to redirect a CGI application's outbou...

CGI web servers assign Proxy header values from client requests to internal HTTP_PROXY environment variables

Overview Web servers running in a CGI or CGI-like context may assign client request Proxy header values to internal HTTPPROXY environment variables. This vulnerability can be leveraged to conduct man-in-the-middle MITM attacks on internal subrequests or to direct the server to initiate connection...

[SECURITY] Fedora 22 Update: perl-5.20.3-332.fc22

Perl is a high-level programming language with roots in C, sed, awk and she ll scripting. Perl is good at handling processes and files, and is especially good at handling text. Perl's hallmarks are practicality and efficiency. While it is used to do a lot of different things, Perl's most common...

HTTP Proxy header vulnerability

Addressing HTTPPROXY security vulnerability, CVE-2016-5385: https://httpoxy.org/. Please update to this version of Guzzle in order to mitigate the vulnerability when sending Guzzle requests inside of a CGI application. - Fixing timeout bug with StreamHandler - Only read up to Content-Length in...