CVE-2007-3086

Agnitum Outpost Firewall PRO 4.0 1007.591.145 and earlier - Denial of Service via outpost_ipc_hdr Mutex Capture

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-3086. PoCs published by Matousec Transparent security.

AI-analyzed exploit summary This exploit captures the 'outpost_ipc_hdr' mutex in Outpost Firewall, causing a deadlock when a child process is spawned, resulting in a local denial-of-service (DoS). It demonstrates the vulnerability by opening a command shell, which blocks the system.

Description

Unrestricted critical resource lock in Agnitum Outpost Firewall PRO 4.0 1007.591.145 and earlier allows local users to cause a denial of service (system hang) by capturing the outpost_ipc_hdr mutex.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Matousec Transparent security · cdosmultiple
https://www.exploit-db.com/exploits/30139

This exploit captures the 'outpost_ipc_hdr' mutex in Outpost Firewall, causing a deadlock when a child process is spawned, resulting in a local denial-of-service (DoS). It demonstrates the vulnerability by opening a command shell, which blocks the system.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Outpost Firewall 4.0 (builds 1007.591.145 and 964.582.059)
No auth needed
Prerequisites: Local access to the target system · Outpost Firewall running with vulnerable version
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/42038
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/34686
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/470278/100/0/threaded
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/2775
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/24284

Scores

EPSS 0.0068
EPSS Percentile 47.4%

Details

Status published
Products (3)
agnitum/outpost_firewall 4.0
agnitum/outpost_firewall 4.0_964.582.059
agnitum/outpost_firewall 4.0_1007.591.145
Published Jun 06, 2007
Tracked Since Feb 18, 2026