Vulnerabilities > Citrix > Xenserver
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-06-13 | CVE-2024-5661 | Unspecified vulnerability in Citrix Hypervisor and Xenserver 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 unresponsive. | 6.0 |
| 2020-01-23 | CVE-2012-4606 | Improper Privilege Management vulnerability in Citrix Xenserver 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 local users with access to a guest operating system to gain elevated privileges. | 7.8 |
| 2019-07-11 | CVE-2014-3798 | Improper Input Validation vulnerability in Citrix Xenserver 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. | 6.5 |
| 2018-12-08 | CVE-2018-19965 | 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. | 5.6 |
| 2018-12-08 | CVE-2018-19962 | Information Exposure vulnerability in multiple products 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 into larger ones. | 7.8 |
| 2018-12-08 | CVE-2018-19961 | Incomplete Cleanup vulnerability in multiple products 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 mapping changes. | 7.8 |
| 2018-08-15 | CVE-2018-14007 | Path Traversal vulnerability in Citrix Xenserver 7.1/7.4/7.5 Citrix XenServer 7.1 and newer allows Directory Traversal. | 9.8 |
| 2018-07-27 | CVE-2016-9603 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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 its display after a VGA operation is performed by a guest. | 9.9 |
| 2018-07-27 | CVE-2017-2620 | Out-of-bounds Write vulnerability in multiple products Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. | 9.9 |
| 2018-07-03 | CVE-2017-2615 | Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. | 9.1 |