Overview
- Description
- Buffer overflow in the mysql_real_connect function in MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows remote DNS servers to cause a denial of service and possibly execute arbitrary code via a DNS response with a large address length (h_length).
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 10
- Impact score
- 10
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-119
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B4E0733B-5C1C-4579-9FD2-251E45E8D93F",
"versionEndExcluding": "3.23.49",
"versionStartIncluding": "3.20"
},
{
"criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9CB33C2-B487-4DC3-A7F4-4A9D61EA12FD",
"versionEndExcluding": "4.0.21",
"versionStartIncluding": "4.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2CAE037F-111C-4A76-8FFE-716B74D65EF3"
}
],
"operator": "OR"
}
]
}
]