CVE-2007-4135

Published Sep 5, 2007

Last updated 7 years ago

Overview

Description: The NFSv4 ID mapper (nfsidmap) before 0.17 does not properly handle return values from the getpwnam_r function when performing a username lookup, which can cause it to report a file as being owned by "root" instead of "nobody" if the file exists on the server but not on the client.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.2
Impact score: 10
Exploitability score: 1.9
Vector string: AV:L/AC:H/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:nfsv4:nfsidmap:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B2B304CA-FA48-4532-9093-97A1C215C955",
            "versionEndIncluding": "0.16.22"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References