CVE-2000-0319: Undefined Security Weakness

mail.local in Sendmail 8.10.x does not properly identify the .\n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a message line that is 2047 characters long and ends in .\n...

Ошибка между imapd И mail.local

Hello, Надеюсь, что хотя бы из чувства патриотизма может быть еще кто-нибудь в дальнейшем решится писать в этот список рассылки до или хотя бы одновременно публикации в Bugtraq : Ошибка несерьезная, но достаточно интересная. Дело в том, что в данном случае ни одна из программ не содержит явной...

Re[2]: mailbox parsing problem in imap-4.7c

Hello Mark, I have tested MDAs of different vendors under few OSs. All of them assume empty line to be at the end of message. Most of them comment out "From " in any "nnFrom " pattern. At least qpoper and BSD mail check for empty line under any supported OS and I never heard of any problem becaus...

Re: Re[4]: mailbox parsing problem in imap-4.7c

3APA3A [email protected] wrote: Hello Mark, Thursday, August 10, 2000, 9:14:25 PM, you wrote: MC This is not a sendmail issue, since sendmail is an MTA, not an MDA. Sendmail MC calls MDA programs. Sendmail works splendidly for us. sendmail contains mail.local. mail.local is MDA. At least BS...

re: Re[4]: mailbox parsing problem in imap-4.7c

On Thu, 10 Aug 2000 22:22:27 +0400, 3APA3A wrote: sendmail contains mail.local. mail.local is MDA. At least BSD distributions use mail.local from sendmail. Well, we'll have to hear what the sendmail people say then. I still contend that all lines that are in "From " header format should be quoted...

mailbox format incopatibility in (WU)imap with mail.local

Title : mailbox format incompatibility in WUimap with mail.local Authors : [email protected], [email protected] Impact : malicious user can put message with faked headers in user's mailbox bypassing virus protection, buffer overflow protection and another MTA/MDA filters. Also imap itself or MUA...

Emurl2.0.windows

Affected Product: Emurl 2.0 For Windows NT 4.0 possibly others Product information: Emurl is web-based email host developped by SeattleLab. http://www1.seattlelab.com/emurl/ Impact: Users can access the mailbox's content of anybody on the system. They can also steal their POP passwords since Emur...

Re: unsafe fgets() in sendmail's mail.local

On Mon, Apr 24, 2000, 3APA3A wrote: Topic: unsafe fgets in sendmail's mail.local 1. Possibility to insert LMTP commands into e-mail message 2. Possibility of deadlock between sendmail and mail.local 3. Possibility to corrupt user's mailbox 4. Possibility to change e-mail headers of the message in...

FreeBSD-SA-00:15.imap-uw

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:15 Security Advisory FreeBSD, Inc. Topic: imap-uw allows local users to deny service to any mailbox Category: ports Module: imap-uw Announced: 2000-04-24 Credits: Alex...

unsafe fgets() in sendmail's mail.local

Topic: unsafe fgets in sendmail's mail.local Description: There are 4 problems: 1. Possibility to insert LMTP commands into e-mail message 2. Possibility of deadlock between sendmail and mail.local 3. Possibility to corrupt user's mailbox 4. Possibility to change e-mail headers of the message in...

CVE-2000-0319

mail.local in Sendmail 8.10.x does not properly identify the .\n string which identifies the end of message text, which allows a remote attacker to cause a denial of service or corrupt mailboxes via a message line that is 2047 characters long and ends in .\n...

unsafe fgets() in sendmail's mail.local

Topic: unsafe fgets in sendmail's mail.local Description: There are 4 problems: 1. Possibility to insert LMTP commands into e-mail message 2. Possibility of deadlock between sendmail and mail.local 3. Possibility to corrupt user's mailbox 4. Possibility to change e-mail headers of the message in...

unix mailbox parsing trouble in qpopper

Topic: unix mailbox parsing trouble in qpopper Software affected: qpopper 3.0 fc2 and probably others Description: malicious user can remotely post message with spoofed or incorrect headers including "Received:" one and in some cases bypass virus checking. This can be used for sending trojans or ...

PT-2000-1070 · Microsoft · Hotmail

Name of the Vulnerable Software and Affected Versions: Hotmail affected versions not specified Description: The issue concerns the improper filtering of JavaScript code from a user's mailbox. This allows a remote attacker to execute JavaScript code by using hexadecimal codes to specify the...

PT-2000-1074 · Microsoft · Hotmail

Name of the Vulnerable Software and Affected Versions: Hotmail affected versions not specified Description: The issue arises from improper filtering of JavaScript code in a user's mailbox, allowing a remote attacker to execute code. This can be achieved via the LOWSRC or DYNRC parameters in the I...

ipop3d.4.xx.lockfile.DoS.txt

Date: Sun, 7 Mar 1999 01:41:25 +0100 From: Michal Zalewski Lockfile vunerability in ipop3d 4.xx The problem is probably well known, but silently ignored by pine vendors. Unfortunately, it's possible to turn 'mostly harmless feature' in something nasty - following code allows various DoSes by...

poc.mail.local.txt

Proof of Concept - Security Advisory 02/15/99 http://poc.csoft.net Released by [email protected] [email protected] --- Affected Program mail.local Berkeley Sendmail Description Local mailer forward mail to mailboxes Severity Mailbox compromise Synopsis: mail.local is a small program distributed wit...

pine.4.xx.lockfile.txt

Date: Sun, 5 Mar 1999 01:41:25 +0100 From: Michal Zalewski Lockfile vunerability in pine 4.xx Linux The problem is probably well known, but silently ignored by pine vendors. Unfortunately, it's possible to turn 'mostly harmless feature' in something nasty - following code allows various DoSes by...

sendmail-8.9.1.txt

Date: Thu, 9 Jul 1998 19:31:52 +0200 From: Michal Zalewski Subject: Sendmail up to 8.9.1 - mail.local instroduces new class of bugs Local, setuid mail delivery program included in recent packages - mail.local - introduces new class of local bugs, from DoS attacks to security compromises. For...

University of Washington pop2d 4.4 - Remote Buffer Overflow

// source: https://www.securityfocus.com/bid/283/info A buffer overflow vulnerability in pop2d version 4.4 or earlier allow malicious remote users to obtain access to the "nobody" user account. The pop2 and pop3 servers support the concept of an "anonymous proxy", whereby a remote user connecting...