CVE-2011-2593

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.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://secunia.com/advisories/45299
http://secunia.com/secunia_research/2012-26
http://support.citrix.com/article/CTX134303	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/77317
http://secunia.com/advisories/45299
http://secunia.com/secunia_research/2012-26
http://support.citrix.com/article/CTX134303	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/77317

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:citrix:access_gateway_plug-in::49-5:::enterprise:windows::*
	cpe:2.3:a:citrix:access_gateway_plug-in:10.0::::enterprise:windows::*

History

21 Nov 2024, 01:28

Type	Values Removed	Values Added
References	~~() http://secunia.com/advisories/45299 -~~	() http://secunia.com/advisories/45299 -
References	~~() http://secunia.com/secunia_research/2012-26 -~~	() http://secunia.com/secunia_research/2012-26 -
References	~~() http://support.citrix.com/article/CTX134303 - Patch, Vendor Advisory~~	() http://support.citrix.com/article/CTX134303 - Patch, Vendor Advisory
References	~~() https://exchange.xforce.ibmcloud.com/vulnerabilities/77317 -~~	() https://exchange.xforce.ibmcloud.com/vulnerabilities/77317 -

Information

Published : 2014-08-12 20:55

Updated : 2024-11-21 01:28

NVD link : CVE-2011-2593

Mitre link : CVE-2011-2593

CVE.ORG link : CVE-2011-2593

JSON object : View

Products Affected

citrix

access_gateway_plug-in

CWE

CWE-189

Numeric Errors

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