Detections
Analytics
EulerOS 2.0 SP11 : cloud-init (EulerOS-SA-2023-2855)
medium Nessus Plugin ID 188843
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the cloud-init package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported. This leak could include hashed passwords. (CVE-2022-2084)
- Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege. (CVE-2023-1786)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected cloud-init packages.See Also
Plugin Details
Severity: Medium
ID: 188843
File Name: EulerOS_SA-2023-2855.nasl
Version: 1.0
Type: local
Family: Huawei Local Security Checks
Published: 1/16/2024
Updated: 1/16/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.6
Temporal Score: 3.4
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N
CVSS Score Source: CVE-2023-1786
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:cloud-init, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 9/20/2023
Vulnerability Publication Date: 4/19/2023
Reference Information
CVE: CVE-2022-2084, CVE-2023-1786