Postgres: pg_hba.conf, md5, pg_shadow, encrypted passwords

Greetings, There appears to be some deficiencies in both the documentation of the 'md5' authentication methology in pghba.conf and in the md5 hash generation which is stored in pgshadow. The md5 hash which is generated for and stored in pgshadow does not use a random salt but instead uses the...

PostgreSQL weak cryptography

Username is used as a salt for MD5-hashed passwords. In addition, during authentication hash may be used directly without knowledge of cleartext password...

[Full-disclosure] Shoutbox SCRIPT <= 3.0.2 Administrative MD5 Username and Password Retrieval

-=--------------------ADVISORY-------------------=- -= =- -= Shoutbox SCRIPT = 3.0.2 =- -= =- -= Author: CorryL www.x0n3-h4ck.org =- -= =- -=----------------------------------------------------=- -=+ Application: Shoutbox SCRIPT -=+ Version: 3.0.2 and prior -=+ Vendor's URL:...

CVE-2004-1088

Postfix server for Apple Mac OS X 10.3.6, when using CRAM-MD5, allows remote attackers to send mail without authentication by replaying authentication information...

CVE-2004-1088

Postfix server for Apple Mac OS X 10.3.6 vulnerable when using CRAM-MD5: remote attackers can send mail without authentication by replaying authentication information. Reported CVSSv2 base score 7.5 (HIGH) with network attack vector and low attack complexity. The provided documents do not specify...

CVE-2005-1055

TowerBlog 0.6 and earlier stores the login data file under the web root, which allows remote attackers to obtain the MD5 checksums of the username and password via a direct request to the dat/login file...

phpBB 2.0.13 - downloads.php mod Get Hash

phpBB 2.0.13 - downloads.php mod Get Hash !/usr/bin/perl -w use IO::Socket; Example: C:\phpbb.pl www.site.com /phpBB2/ 2 downloads.php mod in phpBB \n"; print " e.g.: phpbb.pl www.site.com /phpBB2/ 2 \n"; print " - site address\n"; print " - forum folder\n"; print " - user id 2 default for phpBB...

phpBB 2.0.13 - 'downloads.php' mod Get Hash

!/usr/bin/perl -w use IO::Socket; Example: C:\phpbb.pl www.site.com /phpBB2/ 2 downloads.php mod in phpBB \n"; print " e.g.: phpbb.pl www.site.com /phpBB2/ 2 \n"; print " - site address\n"; print " - forum folder\n"; print " - user id 2 default for phpBB admin\n"; print "||\n"; print "\n\n"; exit...

CVE-2002-1656

CVE-2002-1656 affects X-News (x_news) 1.1 and earlier, a PHP-based news management system that stores user IDs and MD5 password hashes in a world-readable file (db/users.txt). The vulnerability enables an attacker to authenticate as other users by obtaining a password hash (e.g., via sniffing or ...

CVE-2002-1656

X-News xnews 1.1 and earlier allows attackers to authenticate as other users by obtaining the MD5 checksum of the password, e.g. via sniffing or the users.txt data file, and providing it in a cookie...

cmd5checkpw CRAM-MD5 mail authentication program privilege escalation

Elevated privileges are not dropped then user-supplied program is launched...

cmd5checkpw: Local password leak vulnerability

Background cmd5checkpw is a checkpassword compatible authentication program that uses CRAM-MD5 authentication mode. Description Florian Westphal discovered that cmd5checkpw is installed setuid cmd5checkpw but does not drop privileges before calling execvp, so the invoked program retains the...

Moderate: Red Hat Security Advisory: imap security update

Updated imap packages to correct a security vulnerability in CRAM-MD5 authentication are now available for Red Hat Enterprise Linux 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The imap package provides server daemons for both the IMAP...

RHEL 3 : imap (RHSA-2005:128)

Updated imap packages to correct a security vulnerability in CRAM-MD5 authentication are now available for Red Hat Enterprise Linux 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The imap package provides server daemons for both the IMAP...

CVE-2005-0408

CitrusDB 0.3.6 and earlier generates easily predictable MD5 hashes of the user name for the idhash cookie, which allows remote attackers to bypass authentication and gain privileges by calculating the MD5 checksum of the user name combined with the "boogaadeeboo" string, which is hard-coded in th...

CVE-2005-0408

CitrusDB 0.3.6 and earlier uses an authentication cookie id_hash which is md5(user_name + 'boogaadeeboo'); because id_hash is derived from the username with a hard-coded suffix, an attacker who knows a valid username can compute the MD5 and forge the cookie to bypass authentication and gain privi...

CitrusDB Static id_hash Admin Authentication Bypass

The remote host is running CitrusDB, an open source customer database application written in PHP. The version of CitrusDB installed on the remote host uses as an authentication cookie the MD5 checksum of a username followed by the constant 'boogaadeeboo'. Knowing a valid username on the remote...

CVE-2005-0408

CitrusDB 0.3.6 and earlier generates easily predictable MD5 hashes of the user name for the idhash cookie, which allows remote attackers to bypass authentication and gain privileges by calculating the MD5 checksum of the user name combined with the "boogaadeeboo" string, which is hard-coded in th...

GLSA-200502-02 : UW IMAP: CRAM-MD5 authentication bypass

The remote host is affected by the vulnerability described in GLSA-200502-02 UW IMAP: CRAM-MD5 authentication bypass A logic bug in the code handling CRAM-MD5 authentication incorrectly specifies the condition for successful authentication. Impact : An attacker could exploit this vulnerability to...

CVE-2005-0373

Buffer overflow in digestmd5.c CVS release 1.170 also referred to as digestmda5.c, as used in the DIGEST-MD5 SASL plugin for Cyrus-SASL but not in any official releases, allows remote attackers to execute arbitrary code...