National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-9924 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.savannah.gnu.org/cgit/bash.git/tree/CHANGES?h=bash-4.4-testing#n65 Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00049.html
https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1803441 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00028.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190411-0001/
https://usn.ubuntu.com/4058-1/
https://usn.ubuntu.com/4058-2/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:gnu:bash:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.4
 cpe:2.3:a:gnu:bash:4.4:beta1:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-9924
NVD Published Date:
03/22/2019
NVD Last Modified:
04/11/2019