CVE-2000-0626

Alibaba - Denial of Service via Long GET Request

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2000-0626. PoCs published by wildcoyote, Prizm.

AI-analyzed exploit summary This exploit sends an abnormally long GET request (> 8000 bytes) to Alibaba Web Server 2.0, causing a denial of service by crashing the service. The PoC allocates a buffer, fills it with 'A' characters, and sends it to the target server.

Description

Buffer overflow in Alibaba web server allows remote attackers to cause a denial of service via a long GET request.

Exploits (2)

exploitdb WORKING POC VERIFIED
by wildcoyote · cdoswindows
https://www.exploit-db.com/exploits/20080

This exploit sends an abnormally long GET request (> 8000 bytes) to Alibaba Web Server 2.0, causing a denial of service by crashing the service. The PoC allocates a buffer, fills it with 'A' characters, and sends it to the target server.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Alibaba Web Server 2.0
No auth needed
Prerequisites: Network access to the target server · Target server running Alibaba Web Server 2.0
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by Prizm · textremotecgi
https://www.exploit-db.com/exploits/20085

The exploit demonstrates command injection in Alibaba Web Server by appending piped commands to CGI script URLs. This allows arbitrary command execution with the privileges of the web server process.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Alibaba Web Server
No auth needed
Prerequisites: Target running Alibaba Web Server with vulnerable CGI scripts
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/1482
Vendor Advisory mailing-list x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2000-07/0237.html

Scores

EPSS 0.0609
EPSS Percentile 92.5%

Details

Status published
Products (1)
computer_software_manufaktur/alibaba 2.0
Published Jul 18, 2000
Tracked Since Feb 18, 2026