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RHEL 7 : targetcli (RHSA-2020:5434)
medium Nessus Plugin ID 144414
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Synopsis
The remote Red Hat host is missing a security update for targetcli.Description
The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2020:5434 advisory.The targetcli package contains an administration shell for configuring Internet Small Computer System Interface (iSCSI), Fibre Channel over Ethernet (FCoE), and other SCSI targets, using the Target Core Mod/Linux-IO (TCM/LIO) kernel target subsystem. FCoE users also need to install and use the fcoe-utils package.
The following packages have been upgraded to a later upstream version: targetcli (2.1.53). (BZ#1853645)
Security Fix(es):
* targetcli: weak permissions for /etc/target and backup files (CVE-2020-13867)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL targetcli package based on the guidance in RHSA-2020:5434.See Also
http://www.nessus.org/u?38517e68
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: Medium
ID: 144414
File Name: redhat-RHSA-2020-5434.nasl
Version: 1.11
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 12/18/2020
Updated: 11/7/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Low
Base Score: 2.1
Temporal Score: 1.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2020-13867
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:redhat:enterprise_linux:targetcli, cpe:/o:redhat:enterprise_linux:7
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 12/15/2020
Vulnerability Publication Date: 6/5/2020
Reference Information
CVE: CVE-2020-13867