CVE-2011-2188
Published Jun 21, 2011
Last updated 7 years ago
Overview
- Description
- LuaExpat before 1.2.0 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
- Source
- secalert@redhat.com
- 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:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:matthewwild:luaexpat:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B277F496-34E2-4EC9-8E8F-8B2603448B64",
"versionEndIncluding": "1.1.0"
},
{
"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "828EDBBC-723D-464E-ADA4-5A0C915F55F1"
},
{
"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4EDB4798-EDF7-4AA9-88A1-A0CADC9D4B74"
},
{
"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFA3938A-B71E-4119-8D95-FAE95063113D"
}
],
"operator": "OR"
}
]
}
]