CUPS Filter Bash Environment Variable Code Injection Exploit

This Metasploit module exploits a post-auth code injection in specially crafted environment variables in Bash, specifically targeting CUPS filters through the PRINTERINFO and PRINTERLOCATION variables by default. This module requires Metasploit: http://metasploit.com/download Current source:...

CVE-2012-5580

Format string vulnerability in the printproxies function in bin/proxy.c in libproxy 0.3.1 might allow context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via format string specifiers in a proxy name, as demonstrated using the httpproxy environment...

CVE-2012-5580

Format string vulnerability in the printproxies function in bin/proxy.c in libproxy 0.3.1 might allow context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via format string specifiers in a proxy name, as demonstrated using the httpproxy environment...

CVE-2012-5580

Format string vulnerability in the printproxies function in bin/proxy.c in libproxy 0.3.1 might allow context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via format string specifiers in a proxy name, as demonstrated using the httpproxy environment...

Shellshock Exploits Used Against SMTP Servers at Webhosts

The persistence of the Shellshock vulnerability remains high more than a month after it first surfaced. The latest attacks involved SMTP servers belonging to web hosts, said a report published by the SANS Internet Storm Center. Attackers are using Shellshock exploits targeting the now infamous...

Cisco NX-OS GNU Bash Environment Variable Command Injection Vulnerability (cisco-sa-20140926-bash) (Shellshock)

According to its self-reported version, the remote NX-OS device is affected by a command injection vulnerability in GNU Bash known as Shellshock, which is due to the processing of trailing strings after function definitions in the values of environment variables. This allows a remote attacker to...

The Bash Vulnerability: How to Protect your Environment

A recently discovered hole in the security of the Bourne-Again Shell bash has the majority of Unix/Linux including OS X admins sweating bullets. You should be, too--attackers have already developed exploits to unleash on unpatched web servers, network services and daemons that use shell scripts...

Scientific Linux Security Update : openssh on SL6.x i386/x86_64 (20141014)

It was discovered that OpenSSH clients did not correctly verify DNS SSHFP records. A malicious server could use this flaw to force a connecting client to skip the DNS SSHFP record check and require the user to perform manual host verification of the DNS SSHFP record. CVE-2014-2653 It was found th...

Cisco TelePresence Video Communication Server Bash Remote Code Execution (Shellshock)

According to its self-reported version number, the version of Cisco TelePresence Video Communication Server is affected by a command injection vulnerability known as Shellshock in its included GNU Bash shell. The vulnerability is due to the processing of trailing strings after function definition...

CUPS Filter Bash Environment Variable Code Injection (Shellshock)

This module exploits the Shellshock vulnerability, a flaw in how the Bash shell handles external environment variables. This module targets CUPS filters through the PRINTERINFO and PRINTERLOCATION variables. A valid username and password is required to exploit this vulnerability through CUPS. Thi...

Bash Shellshock vulnerability simply explained-vulnerability warning-the black bar safety net

Preface The national day before the analysis of this vulnerability,see the security reference for readers to discuss,made a simple Bash Shellshock vulnerability description. Vulnerability overview Vulnerability the principle of popular point that is to bash the language in the definition of a...

RedHat Update for openssh RHSA-2014:1552-02

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

bash code execution

It's possible to place a function into content of any environment variable...

Bash Incomplete Fix Remote Code Execution Vulnerability (Shellshock)

The remote host is running a version of Bash that is vulnerable to command injection via environment variable manipulation. Depending on the configuration of the system, an attacker can remotely execute arbitrary code. TRUSTED...

IPFire Cgi Web Interface Authenticated Bash Environment Variable Code Injection exploit

No description provided by source. !/usr/bin/env python Exploit Title : IPFire = 2.15 core 82 Authenticated cgi Remote Command Injection ShellShock Exploit Author : Claudio Viviani Vendor Homepage : http://www.ipfire.org Software Link:...

Ubuntu: Security Advisory (USN-2380-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...

USN-2380-1: Bash vulnerabilities

Michal Zalewski discovered that Bash incorrectly handled parsing certain function definitions. If an attacker were able to create an environment variable containing a function definition with a very specific name, these issues could possibly be used to bypass certain environment restrictions and...

GLSA-201409-09 : Bash: Code Injection (Shellshock)

The remote host is affected by the vulnerability described in GLSA-201409-09 Bash: Code Injection Stephane Chazelas reported that Bash incorrectly handles function definitions, allowing attackers to inject arbitrary code. Impact : A remote attacker could exploit this vulnerability to execute...

bash: code execution via specially-crafted environment (Incomplete fix for CVE-2014-6271)

It was found that the fix for CVE-2014-6271 was incomplete, and Bash still allowed certain characters to be injected into other environments via specially crafted environment variables. An attacker could potentially use this flaw to override or bypass environment restrictions to execute shell...

Pure-FTPd External Authentication Bash Environment Variable Code Injection (Shellshock)

This module exploits the Shellshock vulnerability, a flaw in how the Bash shell handles external environment variables. This module targets the Pure-FTPd FTP server when it has been compiled with the --with-extauth flag and an external Bash script is used for authentication. If the server is not...