CVE-1999-0250

Denial of service in Qmail through long SMTP commands...

CVE-1999-0617

CVE-1999-0617 entry is rejected/not used; does not represent an active vulnerability.

CVE-1999-0284

CVE-1999-0284 describes a DoS vulnerability in SMTP HELO handling causing remote crash via a too-long HELO argument, affecting NT mail servers including Ipswitch, Mdaemon, and Exchange. Related advisories in the dataset (e.g., SLMail, Lotus Notes) describe similar HELO-based DoS issues. Root caus...

CVE-1999-0512

CVE-1999-0512 describes a mail server that is explicitly configured to allow SMTP relaying, enabling abuse by spammers. The connected documents corroborate an open mail-relay condition detected by various scanners (Nessus/OpenVAS) and consistently reference reconfiguring the SMTP server to preven...

CVE-1999-0098

CVE-1999-0098 refers to a buffer overflow in the SMTP HELO command of Sendmail , as described in multiple connected sources. The issue allows a remote attacker to hide activities and potentially compromise system state by overflowing the HELO handling. Connected documents confirm the affected com...

CVE-1999-0531

The connected documents describe a vulnerability class where an SMTP service that supports commands like VRFY and EXPN can enumerate valid user accounts (revealing aliases or mailing lists). The evidence includes a Metasploit module (SMTP User Enumeration Utility) and CIRCL/CVE references linking...

CVE-1999-0512

A mail server is explicitly configured to allow SMTP mail relay, which allows abuse by spammers...

CVE-1999-0419

CVE-1999-0419 relates to the Microsoft SMTP service: when delivering to a server that replies with a 4xx error, the service rapidly and repeatedly retries redelivery, causing a denial of service. Public sources (Red Hat, CVE/NVD entries, PT Security) describe the issue and indicate affected behav...

supermail.nt.txt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Local / Remote D.o.S Attack in Super Mail Transfer Package SMTP Server for WinNT Version 1.9x USSR Advisory Code: USSR-2000031 Release Date: January 13, 2000 Systems Affected: Nosque Workshop, Super Mail Transfer Package PORT 25 Server for WinNT Versi...

Nosque Workshop MsgCore 1.9 - Denial of Service

source: https://www.securityfocus.com/bid/930/info There is a denial of service condition in Nosque Workshop's MsgCore SMTP server. The problem lies in memory used to store server input not being deallocated and eventually exhausted, causing the target NT host to freeze requiring a reboot. If a...

Nosque Workshop MsgCore 1.9 - Denial of Service

Nosque Workshop MsgCore 1.9 - Denial of Service source: https://www.securityfocus.com/bid/930/info There is a denial of service condition in Nosque Workshop's MsgCore SMTP server. The problem lies in memory used to store server input not being deallocated and eventually exhausted, causing the...

CVE-1999-0732

The CVE-1999-0732 entry concerns the Debian smtp-refuser package. The issue arises in the package’s logging facility, which can be abused by local users to delete arbitrary files via symbolic links. This is a local-privilege and integrity concern (no confidentiality or availability impact stated ...

CSM Mail Server MTA 'HELO' DoS

The remote SMTP server is vulnerable to a buffer overflow attack. This issue is triggered by issuing the 'HELO' command followed by a long argument. A remote attacker could exploit this to crash the server, or possibly execute arbitrary code. C Tenable Network Security, Inc. include"compat.inc"; ...

CVE-2000-0033

InterScan VirusWall SMTP scanner does not properly scan messages with malformed attachments...

pakmail.txt

Vulnerable Program: PakMail v1.25 SMTP/POP3 Server Platform : Windows95, 98, NT Vendor : SilverSoft Corporation www.pak.net Impact : Remote/local users can DoS both STMP & POP3 servers Found by : slackee [email protected] Date : 5th December '99 PakMail SMTP/POP3 Server Pakmail V1.25, a sta...

MDaemon Connection Saturation Remote DoS

It was possible to crash the remote version of MDaemon by establishing a large number of connections to it. A remote attacker can exploit this to cause a denial of service. Note that due to the nature of this vulnerability, Nessus cannot be 100% positive on the effectiveness of this check. As a...

CVE-1999-1511

Buffer overflows in Xtramail 1.11 allow attackers to cause a denial of service crash and possibly execute arbitrary commands via 1 a long PASS command in the POP3 service, 2 a long HELO command in the SMTP service, or 3 a long user name in the Control Service...

CVE-1999-1529

A buffer overflow exists in the HELO command in Trend Micro Interscan VirusWall SMTP gateway 3.23/3.3 for NT, which may allow an attacker to execute arbitrary code...

Trend Micro Interscan VirusWall 3.2.33.3 - HELO Remote Buffer Overflow (1)

Trend Micro Interscan VirusWall 3.2.33.3 - HELO Remote Buffer Overflow 1 source: https://www.securityfocus.com/bid/787/info There is a buffer overflow in the HELO command of the smtp gateway which ships as part of the VirusWall product. This buffer overflow could be used to launch arbitrary code ...

Trend Micro Interscan VirusWall 3.2.3/3.3 - 'HELO' Remote Buffer Overflow (2)

source: https://www.securityfocus.com/bid/787/info There is a buffer overflow in the HELO command of the smtp gateway which ships as part of the VirusWall product. This buffer overflow could be used to launch arbitrary code on the vulnerable server. This issue was patched by InterScan, however ev...