CVE-2011-3176

Stack-based buffer overflow in the Preboot Service in Novell ZENworks Configuration Management (ZCM) 11.1 and 11.1a allows remote attackers to execute…

published April 9, 2012

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.4th percentile for exploit probability.

CVSS
—
EPSS
70%
Percentile
99.4
In the wild
Unconfirmed
What it is

⚠️ A remote attacker can execute arbitrary code in Novell ZENworks Configuration Management with just an opcode request. This is like someone slipping a sneaky note under your door and getting access to your house! Picture this: a delivery person hands you a package, but instead of checking the address, you just take it in. That's how the Preboot Service in ZCM is letting attackers run wild without proper checks. 🚪📦 If exploited, an attacker could gain complete control of the affected ZENworks system. Imagine them rummaging through your files, installing malware, or even turning your system into their personal puppet—a truly alarming scenario!

Put simply

Picture this: a delivery person hands you a package, but instead of checking the address, you just take it in. That's how the Preboot Service in ZCM is letting attackers run wild without proper checks. 🚪📦 This vulnerability arises from a stack-based buffer overflow in the Preboot Service, where an improperly handled opcode request (specifically opcode 0x4c) can lead to arbitrary code execution.

What to do

If exploited, an attacker could gain complete control of the affected ZENworks system. Imagine them rummaging through your files, installing malware, or even turning your system into their personal puppet—a truly alarming scenario! To protect your system, ensure you update ZCM to the latest patches available, and consider implementing additional security measures such as network segmentation to limit exposure. Regular audits can also help catch any suspicious activity. 🛡️ You’ve got this! Stay proactive, patch your systems, and maintain your security hero status! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.70068 · 99.4th percentile
Published
2012-04-09T20:00Z
EPSS history
Timeline
  • 09 APR 20:00Z
    Stack-based buffer overflow in the Preboot Service in Novell ZENworks Configuration Management (ZCM) 11.1 and 11.1a allows remote attackers to execute…
    cvelistv5