PRIOn knowledge basePRION:CVE-2019-9924Design/Logic Flaw
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
12.3%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 12.04 | |
| debian_linux | eq | 8.0 | |
| bash | lt | 4.4 | |
| bash | eq | 4.4 beta1 | |
| leap | eq | 42.3 |
References
git.savannah.gnu.org/cgit/bash.git/tree/CHANGES?h=bash-4.4-testing
lists.opensuse.org/opensuse-security-announce/2019-04/msg00049.html
bugs.launchpad.net/ubuntu/+source/bash/+bug/1803441
lists.debian.org/debian-lts-announce/2019/03/msg00028.html
security.netapp.com/advisory/ntap-20190411-0001/
usn.ubuntu.com/4058-1/
usn.ubuntu.com/4058-2/
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
12.3%