CVE-2005-0339

Foxmail Email Server 2.0 - Buffer Overflow via Long MAIL FROM Command

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-0339.

AI-analyzed exploit summary This Python script exploits a buffer overflow vulnerability in Foxmail Server by sending a maliciously crafted SMTP MAIL-FROM command with an oversized buffer (5000 'A' characters). The exploit triggers a denial-of-service (DoS) or potential remote code execution (RCE) due to improper bounds checking in the server's handling of the MAIL-FROM field.

Description

Buffer overflow in Foxmail 2.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long MAIL FROM command.

Exploits (1)

exploitdb WORKING POC
pythondoswindows
https://www.exploit-db.com/exploits/797

This Python script exploits a buffer overflow vulnerability in Foxmail Server by sending a maliciously crafted SMTP MAIL-FROM command with an oversized buffer (5000 'A' characters). The exploit triggers a denial-of-service (DoS) or potential remote code execution (RCE) due to improper bounds checking in the server's handling of the MAIL-FROM field.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Foxmail Server (version not specified, likely older versions)
No auth needed
Prerequisites: Network access to the target SMTP server · Foxmail Server running and accessible on the specified port
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (3)

Core 3
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=110763204301080&w=2
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/12454
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/19229

Scores

EPSS 0.0758
EPSS Percentile 93.8%

Details

Status published
Products (1)
foxmail/foxmail_email_server 2.0
Published May 02, 2005
Tracked Since Feb 18, 2026