The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0457 advisory.

    The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include     redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH)     are installed using a special build of Red Hat Enterprise Linux with only the packages required to host     virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and     performing administrative tasks.

    The following packages have been upgraded to a later upstream version: redhat-release-virtualization-host     (4.2), redhat-virtualization-host (4.2). (BZ#1678629, BZ#1679414)

    Security Fix(es):

    * spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)

    * systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash (CVE-2019-6454)

    * vdsm: privilege escalation to root via systemd_run (CVE-2019-3831)

    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 these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 7 : redhat-virtualization-host (RHSA-2019:0457)

high Nessus Plugin ID 122737

Version 1.12

Version 1.11

Version 1.10

Version 1.12 Nov 7, 2024, 2:42 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Plugin metadata Plugin Feed: 202411070242
Version 1.11 Jun 14, 2024, 8:08 AM Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202406140808
Version 1.10 Jun 3, 2024, 4:41 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202406031641