CVE-2005-4077

Published Dec 8, 2005

Last updated 6 years ago

Overview

Description: Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
Source: cve@mitre.org
NVD status: Modified

Hype score: Not currently trending

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-189

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.11.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FEA4CE0F-A3FB-4FAE-BC4E-3B521BB61A38"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.12:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2D8252E6-8114-43CB-BC12-9080AA6B1423"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.12.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "613E5C55-9301-41C3-9795-5A50E04221FC"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.12.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "39E330B5-2970-4B41-99C7-28991F36A206"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.12.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D0B4E74A-07F1-4C01-A7A9-E7568F18BE76"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.13:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BC36DBF2-1E0C-45FE-A187-392B647A0644"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.13.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "75BDCBBD-2CA2-4CA5-89A3-DE70429CC36B"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.13.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "1BD8ED64-AEA2-4A8D-A40A-6525F62EDEDD"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.14:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4EF76A23-11A0-472D-823C-6E5C58A93407"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.14.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BE240603-1171-46FB-B9D6-6FC33210B943"
          },
          {
            "criteria": "cpe:2.3:a:daniel_stenberg:curl:7.15:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4C5B22B4-12F4-4C7F-B17C-9C37A5569C26"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References