MDaemon SMTP/POP/IMAP server: =>6.0.7: POP remote DoS

-----BEGIN PGP SIGNED MESSAGE----- Damage Hacking Group security advisory www.dhgroup.org Product: MDaemon SMTP/POP/IMAP server =v.6.0.7 Authors: Alt-N Technologies www.mdaemon.com Vulnerability: remote DoS via POP3 service Overview----------------------------------------------------- - From...

ISMail Multiple Command Domain Name Handling Remote Overflow

The remote SMTP server probably ISMail seems to be vulnerable to a buffer overflow which could allow an attacker to gain LOCALSYSTEM privileges on this host. C Tenable Network Security, Inc. Ref: Message-ID: Date: Thu, 27 Feb 2003 15:45:17 -0800 From: "NGSSoftware Insight Security Research" To: ,...

CVE-2002-1061

Multiple buffer overflows in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, allow remote attackers to cause a denial of service and possibly execute arbitrary code via 1 an HTTP GET request with a long major version number, 2 an HTTP GET request to the HTTP proxy on port 3128...

CVE-2002-1090

Buffer overflow in readsmtpresponse of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to 1 execute arbitrary code via a certain response or 2 cause a denial of service via long server responses...

poprelayd & sendmail Arbitrary Mail Relay

Nessus has detected that the remote SMTP server allows relaying for users which were identified by 'POP before SMTP'. The access control mechanism is based on the POP server logs. However, it is possible to poison these logs, which means that any spammer could be using your mail server to send...

CodeBlue 5.1 - SMTP Response Buffer Overflow

// source: https://www.securityfocus.com/bid/5300/info CodeBlue is an Apache httpd log scanning utility that attempts to contact the administrators of hosts infected with worms. A buffer overflow vulnerability has been reported in CodeBlue. The condition occurs when processing responses from SMTP...

CVE-2001-0894

Postfix SMTP server (pre-20010228-pl07) is affected by a remote DoS: when configured to email the postmaster on SMTP errors, a storm of errors can cause the SMTP session log to grow, leading to memory exhaustion. Debian advisory DSA-093-1 and OpenVAS/NESL entries corroborate a remote DoS due to e...

CVE-2001-0894

Vulnerability in Postfix SMTP server before 20010228-pl07, when configured to email the postmaster when SMTP errors cause the session to terminate, allows remote attackers to cause a denial of service memory exhaustion by generating a large number of SMTP errors, which forces the SMTP session log...

CVE-2002-0432

Citadel/UX 5.90 and earlier are affected by a buffer overflow in sysdep.c (functions lprintf and cprintf). The flaw can be triggered by long HELO commands sent to the SMTP server, leading to denial of service and possibly arbitrary code execution on a remote attacker. Affected product/version: Ci...

CVE-2002-0432

Buffer overflow in 1 lprintf and 2 cprintf in sysdep.c of Citadel/UX 5.90 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via attacks such as a long HELO command to the SMTP server...

CVE-2001-0280

Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command...

CVE-2001-0280

CVE-2001-0280 : The MERCUR SMTP server 3.30 contains a buffer overflow in the handling of the EXPN command that remote attackers can trigger with a long argument to execute arbitrary commands. The vulnerability is documented in CVE/NVD entries and corroborated by Nessus plugin notes, which descri...

Релеинг через MS Exchange (Mail Relaying)

Любой пользователь, способный пройти авторизацию получает доступ к SMTP-серверу...

Postfix session log memory exhaustion bugfix

The Postfix SMTP server maintains a record of SMTP conversations for debugging purposes. Depending on local configuration details this record is mailed to the postmaster whenever an SMTP session terminates with errors. During code maintenance, a stupid error was introduced into the code due to...

CVE-2001-0894

Vulnerability in Postfix SMTP server before 20010228-pl07, when configured to email the postmaster when SMTP errors cause the session to terminate, allows remote attackers to cause a denial of service memory exhaustion by generating a large number of SMTP errors, which forces the SMTP session log...

CVE-2001-0494

IPSwitch IMail SMTP Buffer Overflow (CVE-2001-0494) affects IMail Server 6.06 and earlier. The OpenVAS/Nessus/NVD entries describe a vulnerability in theIMail SMTP daemon where inadequate bounds checking on input passed to the Mailing List handler allows remote attackers to remotely execute arbit...

CVE-2001-0494

Buffer overflow in IPSwitch IMail SMTP server 6.06 and possibly prior versions allows remote attackers to execute arbitrary code via a long From: header...

CVE-1999-1265

The CVE-1999-1265 entry affects the SLmail SMTP server (3.1 and earlier). The root cause is processing malformed commands beginning with a "(" character, e.g., SEND, VRFY, EXPN, MAIL FROM, RCPT TO, leading to a denial of service. The provided documents do not specify a patch or workaround. Exploi...

CVE-1999-1265

SMTP server in SLmail 3.1 and earlier allows remote attackers to cause a denial of service via malformed commands whose arguments begin with a "" parenthesis character, such as 1 SEND, 2 VRFY, 3 EXPN, 4 MAIL FROM, 5 RCPT TO...

Pine / IMAP bug?

I am not sure if this is a known issue but here goes: By sending a small message by directly telnetting to port 25 and doing the following I was able to crash Pine: someone@somehost telnet some.mail.server 25 Trying xxx.xxx.xxx.xxx... Connected to some.mail.server. Escape character is '^'. 220...