CVE-2011-1215

Stack-based buffer overflow in mw8sr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code…

published May 31, 2011

CVSS
—
EPSS
6%
Percentile
92.8
In the wild
Unconfirmed
What it is

⚠️ A remote attacker could execute arbitrary code just by crafting a link in a Microsoft Office document attachment! Think of it like a delivery person leaving a mysterious package that, when opened, triggers a hidden device — completely unexpected and potentially devastating! With this buffer overflow in mw8sr.dll, attackers could take control of vulnerable systems running IBM Lotus Notes, allowing them to execute any code they want. This could lead to unauthorized access, data theft, or even total system compromise, leaving users in a tough spot!

Put simply

Think of it like a delivery person leaving a mysterious package that, when opened, triggers a hidden device — completely unexpected and potentially devastating! This vulnerability arises from a stack-based buffer overflow, where improper handling of input data in mw8sr.dll allows attackers to overwrite the stack and execute malicious code.

What to do

With this buffer overflow in mw8sr.dll, attackers could take control of vulnerable systems running IBM Lotus Notes, allowing them to execute any code they want. This could lead to unauthorized access, data theft, or even total system compromise, leaving users in a tough spot! To protect your systems, ensure you update to IBM Lotus Notes version 8.5.2 FP3 or later. It's also wise to educate users about the dangers of opening unverified attachments and links. Regular software updates can help guard against similar vulnerabilities in the future! You've got this! Stay proactive, and you'll keep your environment secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05539 · 92.8th percentile
Published
2011-05-31T20:00Z
EPSS history
Timeline
  • 31 MAY 20:00Z
    Stack-based buffer overflow in mw8sr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code…
    cvelistv5