Vulnerability Details : CVE-2011-3176

Public exploit exists!
Stack-based buffer overflow in the Preboot Service in Novell ZENworks Configuration Management (ZCM) 11.1 and 11.1a allows remote attackers to execute arbitrary code via an opcode 0x4c request.
Published 2012-04-09 20:55:02
Updated 2025-04-11 00:51:22
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Products affected by CVE-2011-3176

Exploit prediction scoring system (EPSS) score for CVE-2011-3176

EPSS FAQ
72.26%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2011-3176

  • Novell ZENworks Configuration Management Preboot Service 0x4c Buffer Overflow
    Disclosure Date: 2012-02-22
    First seen: 2020-04-26
    exploit/windows/novell/zenworks_preboot_op4c_bof
    This module exploits a remote buffer overflow in the ZENworks Configuration Management. The vulnerability exists in the Preboot service and can be triggered by sending a specially crafted packet with the opcode 0x4c (PROXY_CMD_PREBOOT_TASK_INFO2) to port 998/TCP. T

CVSS scores for CVE-2011-3176

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
 HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
 NIST

CWE ids for CVE-2011-3176

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-3176

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