Detections
Analytics
EulerOS 2.0 SP5 : ceph-common (EulerOS-SA-2022-1525)
medium Nessus Plugin ID 160124
Synopsis
The remote EulerOS host is missing multiple security updates.Description
According to the versions of the ceph-common packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. Ceph versions 3.x and 4.x are vulnerable to this issue. (CVE-2020-10753)
- A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created. (CVE-2021-3524)
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 ceph-common packages.See Also
Plugin Details
Severity: Medium
ID: 160124
File Name: EulerOS_SA-2022-1525.nasl
Version: 1.2
Type: local
Family: Huawei Local Security Checks
Published: 4/25/2022
Updated: 4/25/2022
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS Score Source: CVE-2021-3524
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:ceph-common, p-cpe:/a:huawei:euleros:librados2, p-cpe:/a:huawei:euleros:librbd1, p-cpe:/a:huawei:euleros:python-rados, p-cpe:/a:huawei:euleros:python-rbd, 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: 4/25/2022
Vulnerability Publication Date: 6/26/2020
Reference Information
CVE: CVE-2020-10753, CVE-2021-3524