Description
Directory traversal vulnerability in the Preboot Service in Novell ZENworks Configuration Management (ZCM) 11.1 and 11.1a allows remote attackers to read arbitrary files via an opcode 0x21 request.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 2 modules
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Novell ZENworks Configuration Management Preboot Service 0x21 Buffer Overflow
exploit/windows/novell/zenworks_preboot_op21_bof
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Novell ZENworks Configuration Management Preboot Service Remote File Access
auxiliary/scanner/misc/zenworks_preboot_fileaccess
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- zenworks-preboot-file-download(74189) vdb-entry
- http://www.novell.com/support/viewContent.do?externalId=7010044
- http://download.novell.com/Download?buildid=rs4B5jhWKf8~
- 20120314 Novell ZENworks Configuration Management PreBoot Service Opcode 0x21 Arbitrary File Download Vulnerability third-party-advisory
- http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5127930.html