CVE-1999-1113

Eudora Internet Mail Server <2.01 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-1999-1113. PoCs published by Netstat Webmaster.

AI-analyzed exploit summary This exploit demonstrates a buffer overflow vulnerability in Qualcomm's Eudora Internet Mail Server by sending an oversized USER command (2048 bytes) to TCP port 106, causing the server to crash. The PoC uses a simple netcat command to deliver the payload.

Description

Buffer overflow in Eudora Internet Mail Server (EIMS) 2.01 and earlier on MacOS systems allows remote attackers to cause a denial of service via a long USER command to port 106.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Netstat Webmaster · textremotelinux
https://www.exploit-db.com/exploits/19069

This exploit demonstrates a buffer overflow vulnerability in Qualcomm's Eudora Internet Mail Server by sending an oversized USER command (2048 bytes) to TCP port 106, causing the server to crash. The PoC uses a simple netcat command to deliver the payload.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Qualcomm Eudora Internet Mail Server
No auth needed
Prerequisites: network access to target port 106
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/75
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=89258194718577&w=2

Scores

EPSS 0.0552
EPSS Percentile 92.0%

Details

Status published
Products (3)
eudora/internet_mail_server 1.2
eudora/internet_mail_server 2.0
eudora/internet_mail_server < 2.01
Published Apr 14, 1998
Tracked Since Feb 18, 2026