The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0648 advisory.

    The Advanced Virtualization module provides the user-space component for running virtual machines that use     KVM in environments managed by Red Hat products.

    Security Fix(es):

    * QEMU: heap buffer overflow in iscsi_aio_ioctl_cb() in block/iscsi.c may lead to information disclosure     (CVE-2020-11947)

    * QEMU: assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c (CVE-2020-25723)

    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 8 : virt:8.2 and virt-devel:8.2 (RHSA-2021:0648)

low Nessus Plugin ID 146793

Version 1.14

Version 1.13

Version 1.12

Version 1.11

Version 1.10

Version 1.14 Nov 7, 2024, 8:52 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202411070852
Version 1.13 Jun 4, 2024, 3:18 AM Detection (updated detection logic) Plugin Feed: 202406040318
Version 1.12 Jun 3, 2024, 7:01 PM Detection (updated detection logic) Plugin metadata Reference Plugin Feed: 202406031901
Version 1.11 Jan 23, 2023, 7:12 PM Logic Changes (Added support for repository relative URLs) Plugin Feed: 202301231912
Version 1.10 Nov 21, 2022, 10:22 PM IAVM reference Plugin Feed: 202211212222