[Full-Disclosure] MDKSA-2003:086 - Updated sendmail packages fix vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandrake Linux Security Update Advisory Package name: sendmail Advisory ID: MDKSA-2003:086 Date: August 26th, 2003 Affected versions: 8.2, 9.0, Corporate Server 2.1 Problem Description: A vulnerability was discovered in all 8.12.x versions of sendmail...

Sendmail fails to appropriately initialize data structures for DNS maps

Overview There is an uninitialized data structure in sendmail 8.12.x rrdomain = smstrduphost; \t\tif rr-rrdomain == NULL \t\t A fix for this condition was made in sendmail 8.12.9 in March 2003, but it was not known to be a security issue at that time. --- Impact A remote attacker may be able to...

SunOS versions of sendmail use popen to return undeliverable mail

Overview Older versions of sendmail circa 1995 incorrectly used popen to process certain arguments. Description There is a problem with the way that the older circa 1995 versions of Sun Microsystems, Inc. version of sendmail processes the -oR option. This problem has been verified as existing in...

CVE-2003-0308

The Sendmail 8.12.3 package in Debian GNU/Linux 3.0 does not securely create temporary files, which could allow local users to gain additional privileges via 1 expn, 2 checksendmail, or 3 doublebounce.pl...

CVE-2003-0285

IBM AIX 5.2 and earlier distributes Sendmail with a configuration file sendmail.cf with the 1 promiscuousrelay, 2 acceptunresolvabledomains, and 3 acceptunqualifiedsenders features enabled, which allows Sendmail to be used as an open mail relay for sending spam e-mail...

Sendmail <= 8.12.8 prescan() BSD Remote Root Exploit

No description provided by source. / Sendmail 8.12.8 prescan PROOF OF CONCEPT exploit by bysin This is to prove that the bug in sendmail 8.12.8 and below is vulnerable. On sucessful POC exploitation the program should crash with the following: Program received signal SIGSEGV, Segmentation fault...

Sendmail 8.12.8 (BSD) - Prescan() Remote Command Execution

Sendmail 8.12.8 BSD - Prescan Remote Command Execution / Sendmail 8.12.8 prescan PROOF OF CONCEPT exploit by bysin This is to prove that the bug in sendmail 8.12.8 and below is vulnerable. On sucessful POC exploitation the program should crash with the following: Program received signal SIGSEGV,...

Sendmail 8.12.8 (BSD) - 'Prescan()' Remote Command Execution

/ Sendmail 8.12.8 prescan PROOF OF CONCEPT exploit by bysin This is to prove that the bug in sendmail 8.12.8 and below is vulnerable. On sucessful POC exploitation the program should crash with the following: Program received signal SIGSEGV, Segmentation fault. 0x5c5c5c5c in ?? / include include...

[SECURITY] [DSA 278-1] New sendmail packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 278-1 [email protected] http://www.debian.org/security/ Martin Schulze April 4th, 2003 http://www.debian.org/security/faq -...

CVE-2002-0906

Buffer overflow in Sendmail before 8.12.5, when configured to use a custom DNS map to query TXT records, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malicious DNS server...

CVE-2003-0161

The prescan function in the address parser parseaddr.c in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers t...

CVE-2001-1349

Sendmail before 8.11.4, and 8.12.0 before 8.12.0.Beta10, allows local users to cause a denial of service and possibly corrupt the heap and gain privileges via race conditions in signal handlers...

DEBIAN-CVE-2003-0161

The prescan function in the address parser parseaddr.c in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers t...

CVE-2003-0161

The prescan function in the address parser parseaddr.c in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers t...

CVE-2003-0161

The prescan function in the address parser parseaddr.c in Sendmail before 8.12.9 does not properly handle certain conversions from char and int types, which can cause a length check to be disabled when Sendmail misinterprets an input value as a special "NOCHAR" control value, allowing attackers t...

Critical: Red Hat Security Advisory: : Updated sendmail packages fix vulnerability

Updated Sendmail packages are available to fix a vulnerability that allows local and possibly remote attackers to gain root privileges. Sendmail is a widely used Mail Transport Agent MTA which is included in all Red Hat Linux distributions. There is a vulnerability in Sendmail versions prior to a...

Critical: Red Hat Security Advisory: sendmail security update

Updated Sendmail packages are available to fix a vulnerability that allows local and possibly remote attackers to gain root privileges. Sendmail is a widely used Mail Transport Agent MTA which is included in all Red Hat Enterprise Linux distributions. There is a vulnerability in Sendmail versions...

Sendmail: -1 gone wild

CVE: CAN-2003-0161 CERT: VU897604 FORCED RELEASE -- VENDOR NOTIFIED AS OF 03/18/03 There is a vulnerability in Sendmail versions 8.12.8 and prior. The address parser performs insufficient bounds checking in certain conditions due to a char to int conversion, making it possible for an attacker to...

ISS Security Brief: Email Processing Vulnerability in Sendmail

-----BEGIN PGP SIGNED MESSAGE----- Internet Security Systems Security Brief March 29, 2003 Email Processing Vulnerability in Sendmail Synopsis: ISS X-Force is researching a public report of an email header processing buffer overflow vulnerability in Sendmail. This report was made public on March...

Sendmail 8.11.6 - Address Prescan Memory Corruption

Sendmail 8.11.6 - Address Prescan Memory Corruption / source: https://www.securityfocus.com/bid/7230/info A vulnerability in Sendmail may be exploited remotely to execute arbitrary code. The flaw is present in the 'prescan' procedure, which is used for processing email addresses in SMTP headers...