XE
Product
Xenserver
50
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 6High 19Medium 12Low 0
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Add Xenserver to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2016-9603 | 9.9 | Jul 27 | A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update… Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1 |
| CVE-2017-2620 | 9.9 | Jul 27 | Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1 |
| CVE-2018-14007 | 9.8 | Aug 15 | Citrix XenServer 7.1 and newer allows Directory Traversal Affected: 7.1; 7.4; 7.5 |
| CVE-2015-7705 | 9.8 | Aug 7 | The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-5302 | 9.8 | Jun 13 | Citrix XenServer 7.0 before Hotfix XS70E003, when a deployment has been upgraded from an earlier release, might allow remote attackers on the management network to "compromise" a… Affected: through 7.0 |
| CVE-2017-2615 | 9.1 | Jul 3 | Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1 |
| CVE-2017-12137 | 8.8 | Aug 24 | arch/x86/mm.c in Xen allows local PV guest OS users to gain host OS privileges via vectors related to map_grant_ref Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1; 7.2 |
| CVE-2017-12135 | 8.8 | Aug 24 | Xen allows local OS guest users to cause a denial of service (crash) or possibly obtain sensitive information or gain privileges via vectors involving transitive grants Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1; 7.2 |
| CVE-2017-12134 | 8.8 | Aug 24 | The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive… Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1; 7.2 |
| CVE-2016-9383 | 8.8 | Jan 23 | Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-6258 | 8.8 | Aug 2 | The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating… Affected: 6.0; 6.0.2; 6.1; 6.2.0; 6.5.0; 7.0 |
| CVE-2016-3710 | 8.8 | May 11 | The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by… Affected: through 7.0 |
| CVE-2015-8555 | 8.6 | Apr 13 | Xen 4.6.x, 4.5.x, 4.4.x, 4.3.x, and earlier do not initialize x86 FPU stack and XMM registers when XSAVE/XRSTOR are not used to manage guest extended register state, which allows… Affected: 6.0 |
| CVE-2016-9379 | 7.9 | Jan 23 | The pygrub boot loader emulator in Xen, when S-expression output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2012-4606 | 7.8 | Jan 23 | Citrix XenServer 4.1, 6.0, 5.6 SP2, 5.6 Feature Pack 1, 5.6 Common Criteria, 5.6, 5.5, 5.0, and 5.0 Update 3 contains a Local Privilege Escalation Vulnerability which could allow… Affected: 4.1; 5.0; 5.0; 5.5; 5.6; 5.6; +3 more |
| CVE-2018-19962 | 7.8 | Dec 8 | An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined… Affected: 7.0; 7.1; 7.5; 7.6 |
| CVE-2018-19961 | 7.8 | Dec 8 | An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU… Affected: 7.0; 7.1; 7.5; 7.6 |
| CVE-2018-8897 | 7.8 | May 8 | A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all… Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1; 7.2; +2 more |
| CVE-2017-12136 | 7.8 | Aug 24 | Race condition in the grant table code in Xen 4.6.x through 4.9.x allows local guest OS administrators to cause a denial of service (free list corruption and host crash) or gain… Affected: 6.0.2; 6.2.0; 6.5; 7.0; 7.1; 7.2 |
| CVE-2016-9386 | 7.8 | Jan 23 | The x86 emulator in Xen does not properly treat x86 NULL segments as unusable when accessing memory, which might allow local HVM guest users to gain privileges via vectors… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-9382 | 7.8 | Jan 23 | Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which allows local 32-bit x86 HVM guest OS users to gain privileges or cause a denial of service (guest OS crash)… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2015-7704 | 7.5 | Aug 7 | The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-9637 | 7.5 | Feb 17 | The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-9381 | 7.5 | Jan 23 | Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-9380 | 7.5 | Jan 23 | The pygrub boot loader emulator in Xen, when nul-delimited output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2014-3798 | 6.5 | Jul 11 | 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 Affected: 6.0; 6.0.2; 6.1.0; 6.2.0 |
| CVE-2017-5572 | 6.5 | Jan 30 | An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0 Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-1571 | 6.3 | Jan 22 | 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… Affected: through 6.5 |
| CVE-2016-6259 | 6.2 | Aug 2 | 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… Affected: 6.0; 6.0.2; 6.1; 6.2.0; 6.5.0; 7.0 |
| CVE-2024-5661 | 6.0 | Jun 13 | An issue has been identified in both XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR which may allow a malicious administrator of a guest VM to cause the host to become slow and/or… Affected: 8.0 |
| CVE-2016-10024 | 6.0 | Jan 26 | 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… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-9385 | 6.0 | Jan 23 | 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… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2018-19965 | 5.6 | Dec 8 | 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… Affected: 7.0; 7.1; 7.5; 7.6 |
| CVE-2018-3665 | 5.6 | Jun 21 | 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… Affected: 7.0; 7.1; 7.3; 7.4; 7.5 |
| CVE-2016-10025 | 5.5 | Jan 26 | 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… Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2016-3712 | 5.5 | May 11 | 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… Affected: through 7.0 |
| CVE-2017-5573 | 4.9 | Jan 30 | An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0 Affected: 6.0.2; 6.2.0; 6.5; 7.0 |
| CVE-2015-4106 | – | Jun 3 | QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a… Affected: 6.0; 6.0.2; 6.1.0; 6.2.0; 6.5 |
| CVE-2014-4948 | – | Jul 22 | Unspecified vulnerability in Citrix XenServer 6.2 Service Pack 1 and earlier allows attackers to cause a denial of service and obtain sensitive information by modifying the guest… Affected: 6.2.0 |
| CVE-2014-4947 | – | Jul 22 | Buffer overflow in the HVM graphics console support in Citrix XenServer 6.2 Service Pack 1 and earlier has unspecified impact and attack vectors Affected: 6.2.0 |
| CVE-2012-5512 | – | Dec 13 | Array index error in the HVMOP_set_mem_access handler in Xen 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) or obtain sensitive information via… Affected: 4.1.0 |
| CVE-2012-3516 | – | Nov 23 | The GNTTABOP_swap_grant_ref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of… Affected: through 6.0.2 |
| CVE-2012-3498 | – | Nov 23 | PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read… Affected: through 6.0.2 |
| CVE-2012-3496 | – | Nov 23 | XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a… Affected: through 6.0.2 |
| CVE-2012-3495 | – | Nov 23 | The physdev_get_free_pirq hypercall in arch/x86/physdev.c in Xen 4.1.x and Citrix XenServer 6.0.2 and earlier uses the return value of the get_free_pirq function as an array index… Affected: through 6.0.2; 5.0; 5.5; 5.6; 5.6; 5.6; +1 more |
| CVE-2012-3494 | – | Nov 23 | The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest… Affected: through 6.0.2; through 6.0.2 |
| CVE-2012-0217 | – | Jun 12 | The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos… Affected: through 6.0.2; 6.0 |
| CVE-2010-2619 | – | Jul 2 | Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified… Affected: through 5.0; through 5.5 |
| CVE-2010-0633 | – | Feb 12 | Unspecified vulnerability in Citrix XenServer 5.0 Update 3 and earlier, and 5.5, allows local users to bypass authentication and execute unspecified Xen API (XAPI) calls via… Affected: through 5.0; 5.5 |
| CVE-2008-3253 | – | Jul 22 | Cross-site scripting (XSS) vulnerability in the XenAPI HTTP interfaces in Citrix XenServer Express, Standard, and Enterprise Edition 4.1.0; Citrix XenServer Dell Edition (Express… Affected: 4.1.0; 4.1.0; 4.1.0; 4.1.0; 4.1.0; 4.1.0; +1 more |
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