CVE-2011-2593
Published Aug 12, 2014
Last updated 7 years ago
Overview
- Description
- Integer overflow in the StartEpa method in the nsepacom ActiveX control (nsepa.exe) in Citrix Access Gateway Enterprise Edition Plug-in for Windows 9.x before 9.3-57.5 and 10.0 before 10.0-69.4 allows remote attackers to execute arbitrary code via a crafted Content-Length HTTP header, which triggers a heap-based buffer overflow.
- Source
- PSIRT-CNA@flexerasoftware.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-189
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:citrix:access_gateway_plug-in:*:49-5:*:*:enterprise:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "CF196BEB-EB34-4666-BFC9-CF32E96E49AC",
"versionEndIncluding": "9.3"
},
{
"criteria": "cpe:2.3:a:citrix:access_gateway_plug-in:10.0:*:*:*:enterprise:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "EEF9E1EB-608C-4BBA-9871-6BB4BD8BE000"
}
],
"operator": "OR"
}
]
}
]