CVE-2015-3456 | Date: (C)2015-05-14 (M)2023-12-22 |
The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V2 Severity: |
CVSS Score : 7.7 |
Exploit Score: 5.1 |
Impact Score: 10.0 |
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CVSS V2 Metrics: |
Access Vector: ADJACENT_NETWORK |
Access Complexity: LOW |
Authentication: SINGLE |
Confidentiality: COMPLETE |
Integrity: COMPLETE |
Availability: COMPLETE |
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