CVE-2018-11053
A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content.
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
Description
Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-732
- Affected
- dell/emc idrac service module
- Source
- security_alert@emc.com
References
- http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=enPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104567Third Party Advisory, VDB Entry
- http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=enPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104567Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.