CVE-2001-1133

BSDI 3.0-3.1 - Denial of Service via System Call

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2001-1133. PoCs published by V9.

AI-analyzed exploit summary This exploit targets a local kernel vulnerability in BSDI v3.0/3.1, causing a system crash via a crafted system call. The shellcode triggers a reboot by manipulating kernel operations, similar to the 'f00f' bug.

Description

Vulnerability in a system call in BSDI 3.0 and 3.1 allows local users to cause a denial of service (reboot) in the kernel via a particular sequence of instructions.

Exploits (1)

exploitdb WORKING POC VERIFIED
by V9 · cdosbsd
https://www.exploit-db.com/exploits/21077

This exploit targets a local kernel vulnerability in BSDI v3.0/3.1, causing a system crash via a crafted system call. The shellcode triggers a reboot by manipulating kernel operations, similar to the 'f00f' bug.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: BSDI v3.0/3.1
No auth needed
Prerequisites: Local access to a vulnerable BSDI system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/3220
Vendor Advisory vdb-entry x_refsource_xf
http://www.iss.net/security_center/static/7023.php
Vendor Advisory mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/209192

Scores

EPSS 0.0082
EPSS Percentile 52.5%

Details

Status published
Products (2)
bsdi/bsd_os 3.0
bsdi/bsd_os 3.1
Published Aug 21, 2001
Tracked Since Feb 18, 2026