CVE-2019-9924

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
VendorProductVersion
gnubash
𝑥
< 4.4
gnubash
4.4:beta1
debiandebian_linux
8.0
opensuseleap
42.3
netapphci_management_node
-
netappsolidfire
-
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
bash
bullseye
5.1-2+deb11u1
fixed
bookworm
5.2.15-2
fixed
sid
5.2.32-1
fixed
trixie
5.2.32-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bash
disco
not-affected
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.3-14ubuntu1.4
released
trusty
Fixed 4.3-7ubuntu1.8+esm1
released
Common Weakness Enumeration
References
http://git.savannah.gnu.org/cgit/bash.git/tree/CHANGES?h=bash-4.4-testing#n65
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00049.html
https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1803441
https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html
https://security.netapp.com/advisory/ntap-20190411-0001/
https://usn.ubuntu.com/4058-1/
https://usn.ubuntu.com/4058-2/
http://git.savannah.gnu.org/cgit/bash.git/tree/CHANGES?h=bash-4.4-testing#n65
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00049.html
https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1803441
https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html
https://security.netapp.com/advisory/ntap-20190411-0001/
https://usn.ubuntu.com/4058-1/
https://usn.ubuntu.com/4058-2/