CVE-2010-4323

Novell ZENworks Configuration Manager < 11.0 - Remote Code Execution via Long TFTP Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-4323. PoCs published by Francis Provencher.

AI-analyzed exploit summary This Perl script exploits a buffer overflow vulnerability in a TFTP server by sending a maliciously crafted UDP packet. The exploit targets CVE-2010-4323, which affects certain TFTP server implementations, potentially leading to a denial-of-service (DoS) or remote code execution (RCE).

Description

Heap-based buffer overflow in novell-tftp.exe in Novell ZENworks Configuration Manager (ZCM) 10.3.1, 10.3.2, and 11.0, and earlier versions, allows remote attackers to execute arbitrary code via a long TFTP request.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Francis Provencher · perldoswindows
https://www.exploit-db.com/exploits/16191

This Perl script exploits a buffer overflow vulnerability in a TFTP server by sending a maliciously crafted UDP packet. The exploit targets CVE-2010-4323, which affects certain TFTP server implementations, potentially leading to a denial-of-service (DoS) or remote code execution (RCE).

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: TFTP server (specific version not specified)
No auth needed
Prerequisites: Network access to the target TFTP server on port 69/UDP
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (10)

Core 10
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/46434
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/65438
Patch, Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0425
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/516524/100/0/threaded
Third Party Advisory x_refsource_misc
http://www.zerodayinitiative.com/advisories/ZDI-11-089
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/8094
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1025092
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43379
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/8092

Scores

EPSS 0.5192
EPSS Percentile 98.0%

Details

CWE
CWE-119
Status published
Products (3)
novell/zenworks_configuration_manager 10.3.1
novell/zenworks_configuration_manager 10.3.2
novell/zenworks_configuration_manager < 11.0
Published Feb 19, 2011
Tracked Since Feb 18, 2026