CVE-2007-3876

Mac OS X 10.4.11 - Stack-Based Buffer Overflow via SMB Workgroup Option

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-3876. PoCs published by Subreption LLC..

AI-analyzed exploit summary This exploit targets a local privilege escalation vulnerability in Mac OS X 10.4.10/10.4.11's mount_smbfs utility via a buffer overflow. It bypasses non-executable stack protections using shared_region_map_file_np() to map and execute shellcode, granting root access.

Description

Stack-based buffer overflow in SMB in Apple Mac OS X 10.4.11 allows local users to execute arbitrary code via (1) a long workgroup (-W) option to mount_smbfs or (2) an unspecified manipulation of the command line to smbutil.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Subreption LLC. · clocalosx

https://www.exploit-db.com/exploits/4759

View Code ZIP pw:eip

This exploit targets a local privilege escalation vulnerability in Mac OS X 10.4.10/10.4.11's mount_smbfs utility via a buffer overflow. It bypasses non-executable stack protections using shared_region_map_file_np() to map and execute shellcode, granting root access.

Classification

Working Poc 95%

Attack Type

Lpe

Complexity

Moderate

Reliability

Reliable

Target: Mac OS X 10.4.10, 10.4.11 mount_smbfs

No auth needed

Prerequisites: Local access to a vulnerable Mac OS X system · Compilation of the exploit code

MITRE ATT&CK