CVE-2011-2593 Integer overflow in n/a
Remote attackers can execute arbitrary code via a crafted HTTP header in the Citrix Access Gateway Enterprise Edition Plug-in for Windows.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-2593?
CVE-2011-2593 is a medium-severity vulnerability in n/a, published on 12 Aug 2014. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-189
Which versions are affected by CVE-2011-2593?
It affects 1 product.
Products include Citrix Access Gateway Plug-In.
How do I fix CVE-2011-2593?
No fix has been published for CVE-2011-2593 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-2593 being exploited?
There is no known exploitation of CVE-2011-2593 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fxxh-pp9v-6qr6.