Information disclosure in Red Hat Virtualization Manager
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-3620 |
| CWE-ID | CWE-209 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Ansible Server applications / Remote management servers, RDP, SSH ovirt-imageio (Red Hat package) Operating systems & Components / Operating system package or component ovirt-ansible-collection (Red Hat package) Operating systems & Components / Operating system package or component otopi (Red Hat package) Operating systems & Components / Operating system package or component Red Hat Virtualization Manager Client/Desktop applications / Virtualization software Red Hat Enterprise Linux for Power, little endian Operating systems & Components / Operating system Red Hat Enterprise Linux for x86_64 Operating systems & Components / Operating system |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Information Exposure Through an Error Message
EUVDB-ID: #VU57422
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2021-3620
CWE-ID:
CWE-209 - Information Exposure Through an Error Message
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists in the Ansible Engine's ansible-connection module. The Ansible user credentials is disclosed by default in the traceback error message. A remote attacker with ability to intercept traffic can obtain user's credentials.
Install updates from vendor's website.
Ansible: 2.9.4-1.el8ae - 2.9.23-1.el8ae
ovirt-imageio (Red Hat package): 2.2.0-1.el8ev
ovirt-ansible-collection (Red Hat package): 1.4.2-1.el8ev - 1.5.3-1.el8ev
Red Hat Virtualization Manager: 4.4
Red Hat Enterprise Linux for Power, little endian: 8
Red Hat Enterprise Linux for x86_64: 8.0
otopi (Red Hat package): before 1.9.6-2.el8ev
CPE2.3- cpe:2.3:a:red_hat:ansible:2.9.23-1.el8ae:*:*:*:*:*:*:*
- cpe:2.3:o:red_hat:ovirt-imageio_redhat_package:2.2.0-1.el8ev:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:o:red_hat:ovirt-ansible-collection_redhat_package:1.4.2-1.el8ev:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:o:red_hat:ovirt-ansible-collection_redhat_package:1.5.3-1.el8ev:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:a:red_hat:red_hat_virtualization_manager:4.4:*:*:*:*:*:*:*
- cpe:2.3:o:red_hat:red_hat_enterprise_linux_for_power_little_endian:8:*:*:*:*:red_hat_enterprise_linux:*:*
- cpe:2.3:o:red_hat:red_hat_enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:red_hat:otopi_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
https://access.redhat.com/errata/RHSA-2021:4703
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
