Tag Archives: Shell Shock Bash vulnerability

[How To] Fix Shell Shock Bash vulnerability Linux

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A vulnerability Shell Shock CVE-2014-6271) was discovered on September 24th, in the Bash shell on Linux/Unix based servers. 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 vectors …

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