CVE-2015-4037

Published Aug 26, 2015

Last updated 8 years ago

Overview

Description: The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 1.9
Impact score: 2.9
Exploitability score: 3.4
Vector string: AV:L/AC:M/Au:N/C:N/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-17

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "ABF17A18-4BE8-41B7-B50C-F4A137B3B2F1",
            "versionEndIncluding": "2.3.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References