Vulnerabilities > GNU > Bash > 3.0

DATE CVE VULNERABILITY TITLE RISK
2019-11-28 CVE-2019-18276 Improper Check for Dropped Privileges vulnerability in multiple products
An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11.
local
low complexity
gnu netapp oracle CWE-273
7.8
2019-03-22 CVE-2019-9924 Missing Authorization vulnerability in multiple products
rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASH_CMDS, thus allowing the user to execute any command with the permissions of the shell.
local
low complexity
gnu debian opensuse netapp canonical CWE-862
7.8
2017-01-23 CVE-2016-9401 Use After Free vulnerability in multiple products
popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address.
local
low complexity
gnu debian redhat CWE-416
5.5
2017-01-19 CVE-2016-7543 Improper Input Validation vulnerability in multiple products
Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables.
local
low complexity
gnu fedoraproject CWE-20
8.4
2014-09-25 CVE-2014-7169 OS Command Injection vulnerability in multiple products
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 involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution.
9.8
2014-09-24 CVE-2014-6271 OS Command Injection vulnerability in multiple products
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 mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix.
9.8