CVE-2004-2176

NONECVSS 0.0Weaponized

0.0

The Internet Connection Firewall (ICF) in Microsoft Windows XP SP2 is configured by default to trust sessmgr.exe, which allows local users to use sessmgr.exe to create a local listening port that bypasses the ICF access controls.

CVSS v3: —
EG Score: —
EPSS: 66.0%
KEV: Not listed

Published

December 31, 2004

Last Modified

April 16, 2026

References (4)

cve@mitrehttp://www.securityfocus.com/archive/1/378508
cve@mitrehttp://www.securityfocus.com/bid/11410
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/378508
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11410

Data Freshness Timeline

(refreshed 11× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-24682✓ verified
First seen Oct 13, 2004
Microsoft Windows XP - Weak Default Configuration
Open source ↗

Frequently asked(4)

What is CVE-2004-2176?

CVE-2004-2176 is a none vulnerability published on December 31, 2004. The Internet Connection Firewall (ICF) in Microsoft Windows XP SP2 is configured by default to trust sessmgr.exe, which allows local users to use sessmgr.exe to create a local listening port that bypasses the ICF access controls.

When was CVE-2004-2176 disclosed?

CVE-2004-2176 was first published in the National Vulnerability Database on December 31, 2004, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-2176 actively exploited?

CVE-2004-2176 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-2176?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-2176, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2004-2176

📅 Published

🔄 Last Modified

🔗 References (4)