Detections
Analytics
RHEL 7 : skopeo (RHSA-2020:2681)
low Nessus Plugin ID 137750
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Synopsis
The remote Red Hat host is missing a security update for skopeo.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2681 advisory.The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.
Security Fix(es):
* containers/image: Container images read entire image manifest into memory (CVE-2020-1702)
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.
Bug Fix(es):
* Proposed registries.conf for RHEL 7.8 (BZ#1810052)
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 skopeo package based on the guidance in RHSA-2020:2681.See Also
http://www.nessus.org/u?468258d7
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/errata/RHSA-2020:2681
Plugin Details
Severity: Low
ID: 137750
File Name: redhat-RHSA-2020-2681.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 6/23/2020
Updated: 11/5/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 1.4
Vendor
Vendor Severity: Low
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2020-1702
CVSS v3
Risk Factor: Low
Base Score: 3.3
Temporal Score: 2.9
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:skopeo, p-cpe:/a:redhat:enterprise_linux:containers-common, 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: 6/23/2020
Vulnerability Publication Date: 2/26/2020
Reference Information
CVE: CVE-2020-1702