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Total
12 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-11053 | 4 Citrix, Dell, Redhat and 1 more | 4 Xenserver, Emc Idrac Service Module, Enterprise Linux and 1 more | 2021-06-10 | 4.0 MEDIUM | 6.5 MEDIUM |
| Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content. | |||||
| CVE-2018-3665 | 6 Canonical, Citrix, Debian and 3 more | 14 Ubuntu Linux, Xenserver, Debian Linux and 11 more | 2021-06-09 | 4.7 MEDIUM | 5.6 MEDIUM |
| System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel. | |||||
| CVE-2016-3712 | 6 Canonical, Citrix, Debian and 3 more | 11 Ubuntu Linux, Xenserver, Debian Linux and 8 more | 2020-05-14 | 2.1 LOW | 5.5 MEDIUM |
| Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode. | |||||
| CVE-2017-5572 | 1 Citrix | 1 Xenserver | 2019-10-03 | 5.5 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can corrupt the host database. | |||||
| CVE-2018-19965 | 3 Citrix, Debian, Xen | 3 Xenserver, Debian Linux, Xen | 2019-10-03 | 4.7 MEDIUM | 5.6 MEDIUM |
| An issue was discovered in Xen through 4.11.x allowing 64-bit PV guest OS users to cause a denial of service (host OS crash) because #GP[0] can occur after a non-canonical address is passed to the TLB flushing code. NOTE: this issue exists because of an incorrect CVE-2017-5754 (aka Meltdown) mitigation. | |||||
| CVE-2017-5573 | 1 Citrix | 1 Xenserver | 2019-10-03 | 4.0 MEDIUM | 4.9 MEDIUM |
| An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can cancel tasks of other administrators. | |||||
| CVE-2014-3798 | 1 Citrix | 1 Xenserver | 2019-07-15 | 6.1 MEDIUM | 6.5 MEDIUM |
| The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame. | |||||
| CVE-2016-1571 | 2 Citrix, Xen | 2 Xenserver, Xen | 2018-10-30 | 4.7 MEDIUM | 6.3 MEDIUM |
| The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service (host crash) via a non-canonical guest address in an INVVPID instruction, which triggers a hypervisor bug check. | |||||
| CVE-2016-10024 | 2 Citrix, Xen | 2 Xenserver, Xen | 2017-11-04 | 4.9 MEDIUM | 6.0 MEDIUM |
| Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations. | |||||
| CVE-2016-9385 | 2 Citrix, Xen | 2 Xenserver, Xen | 2017-07-01 | 4.9 MEDIUM | 6.0 MEDIUM |
| The x86 segment base write emulation functionality in Xen 4.4.x through 4.7.x allows local x86 PV guest OS administrators to cause a denial of service (host crash) by leveraging lack of canonical address checks. | |||||
| CVE-2016-10025 | 2 Citrix, Xen | 2 Xenserver, Xen | 2017-01-27 | 2.1 LOW | 5.5 MEDIUM |
| VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check. | |||||
| CVE-2016-6259 | 2 Citrix, Xen | 2 Xenserver, Xen | 2016-08-04 | 4.9 MEDIUM | 6.2 MEDIUM |
| Xen 4.5.x through 4.7.x do not implement Supervisor Mode Access Prevention (SMAP) whitelisting in 32-bit exception and event delivery, which allows local 32-bit PV guest OS kernels to cause a denial of service (hypervisor and VM crash) by triggering a safety check. | |||||