The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2425 advisory.

    KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on a variety of     architectures. The qemu-kvm-rhev packages provide the user-space component for running virtual machines     that use KVM in environments managed by Red Hat products.

    Security Fix(es):

    * QEMU: slirp: heap buffer overflow in tcp_emu() (CVE-2019-6778)

    * QEMU: rtl8139: integer overflow leads to buffer overflow (CVE-2018-17958)

    * QEMU: net: ignore packets with large size (CVE-2018-17963)

    * QEMU: seccomp: blacklist is not applied to all threads (CVE-2018-15746)

    * QEMU: scsi-generic: possible OOB access while handling inquiry request (CVE-2019-6501)

    * QEMU: slirp: information leakage in tcp_emu() due to uninitialized stack variables (CVE-2019-9824)

    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):

    * Update qemu-kvm-rhev for RHEL 7.7 compatibility [OSP-14] (BZ#1728358)

    * Update qemu-kvm-rhev for RHEL 7.7 compatibility [OSP-13] (BZ#1728359)

    * Update qemu-kvm-rhev for RHEL 7.7 compatibility [OSP-10] (BZ#1728360)

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 : qemu-kvm-rhev (RHSA-2019:2425)

critical Nessus Plugin ID 193989

Version 1.2

Version 1.1

Version 1.0

Version 1.2 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 1.1 Nov 5, 2024, 12:50 PM 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: 202411051250
Version 1.0 Apr 28, 2024, 1:01 AM New Plugin Feed: 202404280101