CVE-2004-2045

Conceptronic CADSLR1 ADSL Router 3.04n - Denial of Service via Long Username

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-2045. PoCs published by Seth Alan Woolley.

AI-analyzed exploit summary This exploit sends an HTTP GET request with an excessively long Authorization header (65536 'A' characters) to trigger a buffer overflow in the target web server. It leverages a known vulnerability in older web servers to cause a denial of service.

Description

The HTTP administration interface on Conceptronic CADSLR1 ADSL router running firmware 3.04n allows remote attackers to cause a denial of service (device reboot) via an HTTP request with a long username.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Seth Alan Woolley · textdoshardware
https://www.exploit-db.com/exploits/363

This exploit sends an HTTP GET request with an excessively long Authorization header (65536 'A' characters) to trigger a buffer overflow in the target web server. It leverages a known vulnerability in older web servers to cause a denial of service.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Web servers vulnerable to CVE-2004-2045 (e.g., certain versions of Apache, IIS)
No auth needed
Prerequisites: Network access to the target web server · Target server must be vulnerable to CVE-2004-2045
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (5)

Core 5
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/12110
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/10769
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/16746
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=109045084522857&w=2

Scores

EPSS 0.0306
EPSS Percentile 86.3%

Details

Status published
Products (1)
conceptronic/cadslr1_adsl_router 3.04n
Published Dec 31, 2004
Tracked Since Feb 18, 2026