CVE-2002-1165

Sendmail Consortium's Restricted Shell SMRSH in Sendmail 8.12.6, 8.11.6-15, and possibly other versions after 8.11 from 5/19/1998, allows attackers to bypass the intended restrictions of smrsh by inserting additional commands after 1 "||" sequences or 2 "/" characters, which are not properly...

iDEFENSE Security Advisory 10.01.02: Sendmail smrsh bypass vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 iDEFENSE Security Advisory 10.01.02 Sendmail smrsh bypass vulnerabilities DESCRIPTION It is possible for an attacker to bypass the restrictions imposed by The Sendmail Consortium’s Restricted Shell SMRSH and execute a binary of his choosing by inserti...

idefense.smrsh.txt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 iDEFENSE Security Advisory 10.01.02 Sendmail smrsh bypass vulnerabilities DESCRIPTION It is possible for an attacker to bypass the restrictions imposed by The Sendmail Consortium’s Restricted Shell SMRSH and execute a binary of his choosing by inserti...

Sendmail restricted shell (smrsh) protection bypass

Unescaped shell characters allows to execute commands...

Sendmail 8.12.x - SMRSH Double Pipe Access Validation

Sendmail 8.12.x - SMRSH Double Pipe Access Validation source: https://www.securityfocus.com/bid/5845/info Sendmail is a freely available, open source mail transport agent. It is maintained and distributed by the Sendmail Consortium. Sendmail is available for the Unix and Linux operating systems...

Sendmail 8.12.x - SMRSH Double Pipe Access Validation

source: https://www.securityfocus.com/bid/5845/info Sendmail is a freely available, open source mail transport agent. It is maintained and distributed by the Sendmail Consortium. Sendmail is available for the Unix and Linux operating systems. smrsh is designed to prevent the execution of commands...

PT-2002-1991 · Php +1 · Php +1

Name of the Vulnerable Software and Affected Versions: PHP versions 4.x through 4.2.2 Description: The issue allows attackers to bypass safe mode restrictions and modify command line arguments to the MTA, such as sendmail, in the 5th argument to the mail function, potentially altering MTA behavio...

Sendmail 8.6.9 IDENT Remote Overflow

The remote Sendmail server, according to its version number, may be vulnerable to the ident overflow which allows any remote attacker to execute arbitrary commands as root. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10278; scriptversion"1.19";...

Sendmail RestrictQueueRun Option Debug Mode Information Disclosure

According to the version number of the remote mail server, a local user may be able to obtain the complete mail configuration and other interesting information about the mail queue even if he is not allowed to access those information directly, by running sendmail -q -d0-nnnn.xxx where nnnn & xxx...

Sendmail -C Malformed Configuration Privilege Escalation

The remote Sendmail server, according to its version number, may be vulnerable to a 'Mail System Compromise' when a user supplies a custom configuration file. Although the mail server is supposed to run as a non-privileged user, a programming error allows the local attacker to regain the extra...

Sendmail < 8.12.1 RestrictQueueRun Option Multiple Argument Local DoS

The remote Sendmail server, according to its version number, might be vulnerable to a queue destruction when a local user runs sendmail -q -h1000 If your system does not allow users to process the queue which is the default, you are not vulnerable. Note that this vulnerability is local only. C...

Sendmail < 8.8.5 MIME Conversion Malformed Header Overflow

The remote Sendmail server, according to its version number, may be vulnerable to a MIME conversion overflow attack which allows anyone to execute arbitrary commands as root. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10055; scriptversion"1.22";...

Sendmail vulnerable to buffer overflow when DNS map is specified using TXT records

Overview A remotely exploitable buffer overflow exists in Sendmail, versions 8.12.0 through 8.12.4. This vulnerability only exhibits itself if you have modified the configuration file to look up TXT records in DNS. Description The buffer overflow occurs in the portion of code that process respons...

solaris lpd thing

I'm going through a rough period in my life -- I don't know what to do. Attached below is a shitty remote that I leaked to the kids last year. Now is a good time to submit it to Bugtraq. It's incredibly lame code, but why not get it working, and then go hack some stuff... Originally it was writte...

sendmail-flock-sploit.txt

A problem has been identified in sendmail that can result in a denial of service attack. Attached is proof of concept code for this issue. http://www.sendmail.org/LockingAdvisory.txt have a safe Memorial Day folks. -KF ; ; Safemode.org, written by zillion 2002/05/24 ; http://www.snosoft.com :...

File Locking Local Denial of Service; Impact on sendmail

-----BEGIN PGP SIGNED MESSAGE----- File Locking Local Denial of Service Impact on sendmail Reported by lumpy [email protected] Introduction ============ Any application which uses either flock or fcntl style locking or other APIs that use one of these locking methods such as open with OEXLOCK and...

Sendmail 8.9.x8.10.x8.11.x8.12.x - File Locking Denial of Service (1)

Sendmail 8.9.x8.10.x8.11.x8.12.x - File Locking Denial of Service 1 / source: https://www.securityfocus.com/bid/4822/info Sendmail is a MTA for Unix and Linux variants. There is a vulnerability in Sendmail that will lead to a denial of service condition. The vulnerability occurs when a malicious...

Sendmail 8.9.x8.10.x8.11.x8.12.x - File Locking Denial of Service (2)

Sendmail 8.9.x8.10.x8.11.x8.12.x - File Locking Denial of Service 2 // source: https://www.securityfocus.com/bid/4822/info Sendmail is a MTA for Unix and Linux variants. There is a vulnerability in Sendmail that will lead to a denial of service condition. The vulnerability occurs when a malicious...

Sendmail 8.9.x/8.10.x/8.11.x/8.12.x - File Locking Denial of Service (2)

// source: https://www.securityfocus.com/bid/4822/info Sendmail is a MTA for Unix and Linux variants. There is a vulnerability in Sendmail that will lead to a denial of service condition. The vulnerability occurs when a malicious user acquires an exclusive lock on files that Sendmail requires for...

Sendmail 8.9.x/8.10.x/8.11.x/8.12.x - File Locking Denial of Service (1)

/ source: https://www.securityfocus.com/bid/4822/info Sendmail is a MTA for Unix and Linux variants. There is a vulnerability in Sendmail that will lead to a denial of service condition. The vulnerability occurs when a malicious user acquires an exclusive lock on files that Sendmail requires for...