CVE-2011-2663 Memory corruption in n/a
Remote attackers can execute arbitrary code via a crafted calendar attachment in Novell GroupWise Internet Agent.
- 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-2011-2663?
CVE-2011-2663 is a critical memory corruption vulnerability in Novell Groupwise, published on 8 Oct 2011. 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
Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.
Weakness: CWE-119
Which versions are affected by CVE-2011-2663?
It affects 1 product.
Products include Novell Groupwise.
How do I fix CVE-2011-2663?
No fix has been published for CVE-2011-2663 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2011-2663 being exploited?
There is no known exploitation of CVE-2011-2663 in the wild and no public exploit code.
Other vulnerabilities in Novell Groupwise
Sources
Also known as GHSA-72qp-gx9g-jjcr.