CVE-2007-6416

Published Dec 17, 2007

Last updated 7 years ago

Overview

Description: The copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 4.6
Impact score: 6.4
Exploitability score: 3.9
Vector string: AV:L/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-264

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:xen:xen:3.1.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D3C0C052-D6BA-4BC8-A64B-1A90CA572186"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References