Total
73 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-1000256 | 2 Debian, Redhat | 2 Debian Linux, Libvirt | 2025-04-20 | 6.8 MEDIUM | 8.1 HIGH |
| 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. | |||||
| CVE-2016-5008 | 2 Debian, Redhat | 2 Debian Linux, Libvirt | 2025-04-12 | 4.3 MEDIUM | 9.8 CRITICAL |
| libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server. | |||||
| CVE-2013-7336 | 2 Opensuse, Redhat | 2 Opensuse, Libvirt | 2025-04-12 | 1.9 LOW | N/A |
| The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function. | |||||
| CVE-2015-5313 | 1 Redhat | 1 Libvirt | 2025-04-12 | 1.9 LOW | 2.5 LOW |
| Directory traversal vulnerability in the virStorageBackendFileSystemVolCreate function in storage/storage_backend_fs.c in libvirt, when fine-grained Access Control Lists (ACL) are in effect, allows local users with storage_vol:create ACL but not domain:write permission to write to arbitrary files via a .. (dot dot) in a volume name. | |||||
| CVE-2014-3672 | 2 Redhat, Xen | 2 Libvirt, Xen | 2025-04-12 | 2.1 LOW | 6.5 MEDIUM |
| The qemu implementation in libvirt before 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. | |||||
| CVE-2013-4399 | 1 Redhat | 1 Libvirt | 2025-04-12 | 4.3 MEDIUM | N/A |
| The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, when ACLs are used, does not set an identity, which causes event handler removal to be denied and remote attackers to cause a denial of service (use-after-free and crash) by registering an event handler and then closing the connection. | |||||
| CVE-2013-6456 | 2 Fedoraproject, Redhat | 2 Fedora, Libvirt | 2025-04-12 | 5.8 MEDIUM | N/A |
| The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to "paths under /proc/$PID/root" and the virInitctlSetRunLevel function. | |||||
| CVE-2014-8136 | 4 Canonical, Mageia, Opensuse and 1 more | 8 Ubuntu Linux, Mageia, Opensuse and 5 more | 2025-04-12 | 2.1 LOW | N/A |
| The (1) qemuDomainMigratePerform and (2) qemuDomainMigrateFinish2 functions in qemu/qemu_driver.c in libvirt do not unlock the domain when an ACL check fails, which allow local users to cause a denial of service via unspecified vectors. | |||||
| CVE-2014-5177 | 2 Opensuse, Redhat | 4 Opensuse, Enterprise Linux, Enterprise Virtualization and 1 more | 2025-04-12 | 1.2 LOW | N/A |
| libvirt 1.0.0 through 1.2.x before 1.2.5, when fine grained access control is enabled, allows local users to read arbitrary files via a crafted XML document containing an XML external entity declaration in conjunction with an entity reference to the (1) virDomainDefineXML, (2) virNetworkCreateXML, (3) virNetworkDefineXML, (4) virStoragePoolCreateXML, (5) virStoragePoolDefineXML, (6) virStorageVolCreateXML, (7) virDomainCreateXML, (8) virNodeDeviceCreateXML, (9) virInterfaceDefineXML, (10) virStorageVolCreateXMLFrom, (11) virConnectDomainXMLFromNative, (12) virConnectDomainXMLToNative, (13) virSecretDefineXML, (14) virNWFilterDefineXML, (15) virDomainSnapshotCreateXML, (16) virDomainSaveImageDefineXML, (17) virDomainCreateXMLWithFiles, (18) virConnectCompareCPU, or (19) virConnectBaselineCPU API method, related to an XML External Entity (XXE) issue. NOTE: this issue was SPLIT from CVE-2014-0179 per ADT3 due to different affected versions of some vectors. | |||||
| CVE-2015-5247 | 2 Canonical, Redhat | 2 Ubuntu Linux, Libvirt | 2025-04-12 | 4.0 MEDIUM | 6.5 MEDIUM |
| The virStorageVolCreateXML API in libvirt 1.2.14 through 1.2.19 allows remote authenticated users with a read-write connection to cause a denial of service (libvirtd crash) by triggering a failed unlink after creating a volume on a root_squash NFS pool. | |||||
| CVE-2014-8135 | 1 Redhat | 1 Libvirt | 2025-04-12 | 2.1 LOW | N/A |
| The storageVolUpload function in storage/storage_driver.c in libvirt before 1.2.11 does not check a certain return value, which allows local users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted offset value in a "virsh vol-upload" command. | |||||
| CVE-2015-0236 | 4 Canonical, Mageia, Opensuse and 1 more | 8 Ubuntu Linux, Mageia, Opensuse and 5 more | 2025-04-12 | 3.5 LOW | N/A |
| libvirt before 1.2.12 allow remote authenticated users to obtain the VNC password by using the VIR_DOMAIN_XML_SECURE flag with a crafted (1) snapshot to the virDomainSnapshotGetXMLDesc interface or (2) image to the virDomainSaveImageGetXMLDesc interface. | |||||
| CVE-2014-7823 | 1 Redhat | 1 Libvirt | 2025-04-12 | 5.0 MEDIUM | N/A |
| The virDomainGetXMLDesc API in Libvirt before 1.2.11 allows remote read-only users to obtain the VNC password by using the VIR_DOMAIN_XML_MIGRATABLE flag, which triggers the use of the VIR_DOMAIN_XML_SECURE flag. | |||||
| CVE-2014-8131 | 1 Redhat | 1 Libvirt | 2025-04-12 | 4.0 MEDIUM | N/A |
| The qemu implementation of virConnectGetAllDomainStats in libvirt before 1.2.11 does not properly handle locks when a domain is skipped due to ACL restrictions, which allows a remote authenticated users to cause a denial of service (deadlock or segmentation fault and crash) via a request to access the users does not have privileges to access. | |||||
| CVE-2014-0179 | 2 Opensuse, Redhat | 4 Opensuse, Enterprise Linux, Enterprise Virtualization and 1 more | 2025-04-12 | 1.9 LOW | N/A |
| libvirt 0.7.5 through 1.2.x before 1.2.5 allows local users to cause a denial of service (read block and hang) via a crafted XML document containing an XML external entity declaration in conjunction with an entity reference to the (1) virConnectCompareCPU or (2) virConnectBaselineCPU API method, related to an XML External Entity (XXE) issue. NOTE: this issue was SPLIT per ADT3 due to different affected versions of some vectors. CVE-2014-5177 is used for other API methods. | |||||
| CVE-2011-4600 | 2 Canonical, Redhat | 2 Ubuntu Linux, Libvirt | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query. | |||||
| CVE-2012-3445 | 1 Redhat | 1 Libvirt | 2025-04-11 | 3.5 LOW | N/A |
| The virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer. | |||||
| CVE-2013-4239 | 1 Redhat | 1 Libvirt | 2025-04-11 | 4.0 MEDIUM | N/A |
| The xenDaemonListDefinedDomains function in xen/xend_internal.c in libvirt 1.1.1 allows remote authenticated users to cause a denial of service (memory corruption and crash) via vectors involving the virConnectListDefinedDomains API function. | |||||
| CVE-2011-1146 | 1 Redhat | 1 Libvirt | 2025-04-11 | 6.9 MEDIUM | N/A |
| 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 attackers to cause a denial of service (host OS crash) or possibly execute arbitrary code via a (1) virNodeDeviceDettach, (2) virNodeDeviceReset, (3) virDomainRevertToSnapshot, (4) virDomainSnapshotDelete, (5) virNodeDeviceReAttach, or (6) virConnectDomainXMLToNative call, a different vulnerability than CVE-2008-5086. | |||||
| CVE-2013-4297 | 1 Redhat | 1 Libvirt | 2025-04-11 | 4.0 MEDIUM | N/A |
| The virFileNBDDeviceAssociate function in util/virfile.c in libvirt 1.1.2 and earlier allows remote authenticated users to cause a denial of service (uninitialized pointer dereference and crash) via unspecified vectors. | |||||