Vulnerability Details : CVE-2019-14904
A flaw was found in the solaris_zone module from the Ansible Community modules. When setting the name for the zone on the Solaris host, the zone name is checked by listing the process with the 'ps' bare command on the remote machine. An attacker could take advantage of this flaw by crafting the name of the zone and executing arbitrary commands in the remote host. Ansible Engine 2.7.15, 2.8.7, and 2.9.2 as well as previous versions are affected.
Vulnerability category: Input validation
Products affected by CVE-2019-14904
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14904
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14904
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:L/AC:L/Au:N/C:C/I:P/A:P |
3.9
|
8.5
|
NIST | |
|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L |
1.5
|
5.3
|
NIST |
CWE ids for CVE-2019-14904
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: secalert@redhat.com (Primary)
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2019-14904
-
https://lists.debian.org/debian-lts-announce/2021/01/msg00023.html
[SECURITY] [DLA 2535-1] ansible security updateMailing List;Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1776944
1776944 – (CVE-2019-14904) CVE-2019-14904 Ansible: vulnerability in solaris_zone module via crafted solaris zoneIssue Tracking;Vendor Advisory
-
https://www.debian.org/security/2021/dsa-4950
Debian -- Security Information -- DSA-4950-1 ansibleThird Party Advisory
-
https://github.com/ansible/ansible/pull/65686
solaris_zone: Allow only valid characters in zone name by Akasurde · Pull Request #65686 · ansible/ansible · GitHubPatch;Third Party Advisory
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