Vulnerabilities > XEN > XEN > 3.3.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2013-10-01 | CVE-2013-4361 | Information Exposure vulnerability in XEN The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction. | 2.1 |
| 2013-08-28 | CVE-2013-3495 | Permissions, Privileges, and Access Controls vulnerability in multiple products The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests to cause a denial of service (kernel panic) via a malformed Message Signaled Interrupt (MSI) from a PCI device that is bus mastering capable that triggers a System Error Reporting (SERR) Non-Maskable Interrupt (NMI). | 4.7 |
| 2013-08-28 | CVE-2013-2212 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in XEN The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range. | 5.7 |
| 2013-08-23 | CVE-2013-2196 | Remote Privilege Escalation vulnerability in Xen Multiple unspecified vulnerabilities in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel, related to "other problems" that are not CVE-2013-2194 or CVE-2013-2195. local xen | 6.9 |
| 2013-08-23 | CVE-2013-2195 | Numeric Errors vulnerability in XEN The Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel, related to "pointer dereferences" involving unexpected calculations. | 6.9 |
| 2013-08-23 | CVE-2013-2194 | Numeric Errors vulnerability in XEN Multiple integer overflows in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel. | 6.9 |
| 2013-05-13 | CVE-2013-1917 | Improper Input Validation vulnerability in XEN Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is not properly handled by another IRET instruction. | 1.9 |
| 2013-04-12 | CVE-2013-1920 | Permissions, Privileges, and Access Controls vulnerability in XEN Xen 4.2.x, 4.1.x, and earlier, when the hypervisor is running "under memory pressure" and the Xen Security Module (XSM) is enabled, uses the wrong ordering of operations when extending the per-domain event channel tracking table, which causes a use-after-free and allows local guest kernels to inject arbitrary events and gain privileges via unspecified vectors. | 4.4 |
| 2012-12-13 | CVE-2012-5515 | Local Denial of Service vulnerability in Xen 'extent_order' Values The (1) XENMEM_decrease_reservation, (2) XENMEM_populate_physmap, and (3) XENMEM_exchange hypercalls in Xen 4.2 and earlier allow local guest administrators to cause a denial of service (long loop and hang) via a crafted extent_order value. local xen | 4.7 |
| 2012-12-13 | CVE-2012-5514 | Local Denial of Service vulnerability in Xen The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vectors. local xen | 4.7 |