What is the severity of CVE-2011-0333?

CVE-2011-0333 is a critical vulnerability allowing remote code execution due to a heap-based buffer overflow.

How do I fix CVE-2011-0333?

To fix CVE-2011-0333, you should upgrade to Novell GroupWise version 8.0 HP3 or later.

What software versions are affected by CVE-2011-0333?

CVE-2011-0333 affects Novell GroupWise versions 8.0, 8.0 HP1, and 8.0 HP2.

How does CVE-2011-0333 work?

CVE-2011-0333 exploits a vulnerability in the NgwiCalVTimeZoneBody::ParseSelf function when processing crafted VCALENDAR attachments.

Can CVE-2011-0333 be exploited without user interaction?

Yes, CVE-2011-0333 can be exploited via email attachments, allowing attackers to execute arbitrary code without user interaction.

Vulnerability/
CVE-2011-0333

critical

CWE

119

8/10/2011

3/10/2022

6/8/2024

CVE-2011-0333: Buffer Overflow

First published: Sat Oct 08 2011(Updated: )

Heap-based buffer overflow in the NgwiCalVTimeZoneBody::ParseSelf function in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted TZNAME variable in a VCALENDAR attachment in an e-mail message, related to an "integer truncation error."

Credit: PSIRT-CNA@flexerasoftware.com

Affected Software	Affected Version	How to fix
Novell GroupWise	=8.0-hp1
Novell GroupWise	=8.0
Novell GroupWise	=8.0-hp2

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2011-0333?
CVE-2011-0333 is a critical vulnerability allowing remote code execution due to a heap-based buffer overflow.
How do I fix CVE-2011-0333?
To fix CVE-2011-0333, you should upgrade to Novell GroupWise version 8.0 HP3 or later.
What software versions are affected by CVE-2011-0333?
CVE-2011-0333 affects Novell GroupWise versions 8.0, 8.0 HP1, and 8.0 HP2.
How does CVE-2011-0333 work?
CVE-2011-0333 exploits a vulnerability in the NgwiCalVTimeZoneBody::ParseSelf function when processing crafted VCALENDAR attachments.
Can CVE-2011-0333 be exploited without user interaction?
Yes, CVE-2011-0333 can be exploited via email attachments, allowing attackers to execute arbitrary code without user interaction.

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source/MITRE
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agent/author
agent/severity
agent/last-modified-date
agent/event
agent/tags
agent/description
agent/source
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canonical/novell groupwise
version/novell groupwise/8.0-hp1
version/novell groupwise/8.0
version/novell groupwise/8.0-hp2

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Frequently Asked Questions

What is the severity of CVE-2011-0333?
CVE-2011-0333 is a critical vulnerability allowing remote code execution due to a heap-based buffer overflow.
How do I fix CVE-2011-0333?
To fix CVE-2011-0333, you should upgrade to Novell GroupWise version 8.0 HP3 or later.
What software versions are affected by CVE-2011-0333?
CVE-2011-0333 affects Novell GroupWise versions 8.0, 8.0 HP1, and 8.0 HP2.
How does CVE-2011-0333 work?
CVE-2011-0333 exploits a vulnerability in the NgwiCalVTimeZoneBody::ParseSelf function when processing crafted VCALENDAR attachments.
Can CVE-2011-0333 be exploited without user interaction?
Yes, CVE-2011-0333 can be exploited via email attachments, allowing attackers to execute arbitrary code without user interaction.