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libvirt vulnerabilities and exploits
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6.9
CVSSv2
CVE-2011-1146
libvirt.c in the API in Red Hat libvirt 0.8.8 does not properly restrict operations in a read-only connection, which allows remote malicious users to cause a denial of service (host OS crash) or possibly execute arbitrary code via a (1) virNodeDeviceDettach, (2) virNodeDeviceRese...
Redhat Libvirt 0.8.8
6.5
CVSSv2
CVE-2019-10132
A vulnerability was found in libvirt >= 4.1.0 in the virtlockd-admin.socket and virtlogd-admin.socket systemd units. A missing SocketMode configuration parameter allows any user on the host to connect using virtlockd-admin-sock or virtlogd-admin-sock and perform administrative...
Redhat Libvirt
Fedoraproject Fedora -
2.1
CVSSv2
CVE-2014-3672
The qemu implementation in libvirt prior to 1.3.0 and Xen allows local guest OS users to cause a denial of service (host disk consumption) by writing to stdout or stderr.
Redhat Libvirt
Xen Xen
4
CVSSv2
CVE-2020-12430
An issue exists in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x prior to 6.1.0. A memory leak was found in the virDomainListGetStats libvirt API that is responsible for retrieving domain statistics when managing QEMU guests. This flaw allows unpri...
Redhat Libvirt
Redhat Enterprise Linux 8.0
5
CVSSv2
CVE-2016-10746
libvirt-domain.c in libvirt prior to 1.3.1 supports virDomainGetTime API calls by guest agents with an RO connection, even though an RW connection was supposed to be required, a different vulnerability than CVE-2019-3886.
Redhat Libvirt
Debian Debian Linux 8.0
6.8
CVSSv2
CVE-2017-1000256
libvirt version 2.3.0 and later is vulnerable to a bad default configuration of "verify-peer=no" passed to QEMU by libvirt resulting in a failure to validate SSL/TLS certificates by default.
Redhat Libvirt
Debian Debian Linux 9.0
NA
CVE-2023-3750
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-...
Redhat Libvirt -
Redhat Enterprise Linux 9.0
7.2
CVSSv2
CVE-2020-14339
A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform ope...
Redhat Enterprise Linux 8.0
Redhat Libvirt
4
CVSSv2
CVE-2021-3559
A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions prior to 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices (e.g., GRID driver). This flaw could be used by an unprivileged client with a read-only connection to ...
Redhat Libvirt
Netapp Ontap Select Deploy Administration Utility -
3.5
CVSSv2
CVE-2019-3840
A NULL pointer dereference flaw exists in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.
Redhat Libvirt
Opensuse Leap 42.3
Opensuse Leap 15.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581
reflected XSS
CVE-2024-26925
CVE-2024-27956
LFI
CVE-2024-3607
CVE-2024-3107
CVE-2024-3295
SQL
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