CVE-2009-4988

Stack-based buffer overflow in NT_Naming_Service.exe in SAP Business One 2005 A 6.80.123 and 6.80.320 allows remote attackers to execute arbitrary code via a…

published August 25, 2010

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
—
EPSS
66%
Percentile
99.3
In the wild
Unconfirmed
What it is

⚠️ A long GIOP request is all it takes to exploit this buffer overflow! Picture this: an attacker sends a request so lengthy it overflows the buffer, leading to a potential takeover. 😱 Think of this vulnerability like a crowded elevator where too many people push their way in, causing it to malfunction and potentially crash. Just like that elevator, this buffer overflow can lead to unexpected and dangerous outcomes! An attacker could execute arbitrary code on the SAP Business One server, which could allow them to install malware, steal sensitive data, or disrupt business operations entirely. The consequences could range from data loss to unauthorized access, making proper remediation essential.

Put simply

Think of this vulnerability like a crowded elevator where too many people push their way in, causing it to malfunction and potentially crash. Just like that elevator, this buffer overflow can lead to unexpected and dangerous outcomes! This vulnerability in NT_Naming_Service.exe allows attackers to exploit a stack-based buffer overflow by sending an overly long GIOP request to TCP port 30000, enabling them to execute arbitrary code remotely.

What to do

An attacker could execute arbitrary code on the SAP Business One server, which could allow them to install malware, steal sensitive data, or disrupt business operations entirely. The consequences could range from data loss to unauthorized access, making proper remediation essential. Ensure you upgrade your SAP Business One to the latest version available to mitigate this risk. Additionally, consider implementing input validation to limit the size of incoming requests and regularly monitor for any unusual activity on your servers. You’ve got this! With these steps, you'll enhance your security posture and keep your systems safe. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.65515 · 99.3th percentile
Published
2010-08-25T19:00Z
EPSS history
Timeline
  • 25 AUG 19:00Z
    Stack-based buffer overflow in NT_Naming_Service.exe in SAP Business One 2005 A 6.80.123 and 6.80.320 allows remote attackers to execute arbitrary code via a…
    cvelistv5