bash: specially-crafted environment variables can be used to inject shell commands

A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment...

bash: specially-crafted environment variables can be used to inject shell commands

A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment...

Critical: Red Hat Security Advisory: bash Shift_JIS security update

Updated bash ShiftJIS packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. Red Hat Product Security has rated this update as having Critical security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

bash: specially-crafted environment variables can be used to inject shell commands

A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Certain services and applications allow remote unauthenticated attackers to provide environment...

[SECURITY] [DSA 3032-1] bash security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3032-1 [email protected] http://www.debian.org/security/ Florian Weimer September 24, 2014 http://www.debian.org/security/faq -...

PT-2014-1176

Name of the Vulnerable Software and Affected Versions bash versions 1.14 through 4.2 p52 GNU Bash affected versions not specified Description The issue is related to the way shell functions are passed through environment variables, allowing an attacker to inject commands into a Bash shell. This c...

Dhclient Bash Environment Variable Injection (Shellshock)

This module exploits the Shellshock vulnerability, a flaw in how the Bash shell handles external environment variables. This module targets dhclient by responding to DHCP requests with a malicious hostname, domainname, and URL which are then passed to the configuration scripts as environment...

Critical: bash

Issue Overview: This ALAS is superceded by ALAS-2014-419 https://alas.aws.amazon.com/ALAS-2014-419.html". A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell...

UBUNTU-CVE-2014-6271

GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the modcgi and modcg...

DLA-59-1 bash - security update

Bulletin has no description...

DSA-3032-1 bash - security update

Bulletin has no description...

Important: bash

Issue Overview: GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vecto...

Ubuntu 10.04 LTS : eglibc regression (USN-2306-3)

USN-2306-1 fixed vulnerabilities in the GNU C Library. On Ubuntu 10.04 LTS, the fix for CVE-2013-4357 introduced a memory leak in getaddrinfo. This update fixes the problem. We apologize for the inconvenience. Maksymilian Arciemowicz discovered that the GNU C Library incorrectly handled the...

USN-2306-3: GNU C Library regression

USN-2306-1 fixed vulnerabilities in the GNU C Library. On Ubuntu 10.04 LTS, the fix for CVE-2013-4357 introduced a memory leak in getaddrinfo. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Maksymilian Arciemowicz discovered that the GNU C Library...

IBM WebSphere Portal 8.0.0.x Unified Task List Portlet Multiple Vulnerabilities (PI18909)

The version of IBM WebSphere Portal on the remote host is affected by multiple vulnerabilities in the Unified Task List UTL portlet : - An unspecified open redirect vulnerability exists that allows a remote attacker to perform a phishing attack by enticing a user to click a malicious URL...

Fedora 20 : glibc-2.18-14.fc20 (2014-9824)

Locale names, including those obtained from environment variables LANG and the LC variables, are more tightly checked for proper syntax. setlocale will now fail with EINVAL for locale names that are overly long, contain slashes without starting with a slash, or contain '..' path components...

USN-2306-2: GNU C Library regression

USN-2306-1 fixed vulnerabilities in the GNU C Library. On Ubuntu 10.04 LTS, the security update cause a regression in certain environments that use the Name Service Caching Daemon nscd, such as those configured for LDAP or MySQL authentication. In these environments, the nscd daemon may need to b...

Ubuntu 14.04 LTS : GNU C Library vulnerabilities (USN-2306-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2306-1 advisory. Maksymilian Arciemowicz discovered that the GNU C Library incorrectly handled the getaddrinfo function. An attacker could use this issue to cause a denia...

USN-2306-1: GNU C Library vulnerabilities

Maksymilian Arciemowicz discovered that the GNU C Library incorrectly handled the getaddrinfo function. An attacker could use this issue to cause a denial of service. This issue only affected Ubuntu 10.04 LTS. CVE-2013-4357 It was discovered that the GNU C Library incorrectly handled the...

Information disclosure

The Unified Task List UTL Portlet for IBM WebSphere Portal 7.x and 8.x through 8.0.0.1 CF12 allows remote attackers to obtain potentially sensitive information about environment variables and JAR versions via unspecified vectors...