CVE-2011-3140
Published Aug 15, 2011
Last updated 6 years ago
Overview
- Description
- IBM Web Application Firewall, as used on the G400 IPS-G400-IB-1 and GX4004 IPS-GX4004-IB-2 appliances with update 31.030, does not properly handle query strings with multiple instances of the same parameter, which allows remote attackers to bypass intended intrusion prevention by dividing a dangerous parameter value into substrings, as demonstrated by a SQL statement that is split across multiple iid parameters and then sent to a .aspx file on an IIS web server.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-264
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:web_application_firewall:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE8818CF-D5EC-41EC-BDE1-D66831E3AF8D"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:ibm:g400_ips-g400-ib-1_appliance:31.030:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E60744C8-4899-43E7-BA04-924080DFEFB8"
},
{
"criteria": "cpe:2.3:h:ibm:gx4004_ips-gx4004-ib-2_appliance:31.030:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "38240011-812B-428B-90C8-022090552038"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]