Debian DSA-888-1 : openssl - cryptographic weakness

Yutaka Oiwa discovered a vulnerability in the Open Secure Socket Layer OpenSSL library that can allow an attacker to perform active protocol-version rollback attacks that could lead to the use of the weaker SSL 2.0 protocol even though both ends support SSL 3.0 or TLS 1.0. The following matrix...

Debian DSA-1031-1 : cacti - several vulnerabilities

Several vulnerabilities have been discovered in libphp-adodb, the 'adodb' database abstraction layer for PHP, which is embedded in cacti, a frontend to rrdtool for monitoring systems and services. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2006-0146...

Debian DSA-971-1 : xpdf - buffer overflow

SuSE researchers discovered heap overflow errors in xpdf, the Portable Document Format PDF suite, that can allow attackers to cause a denial of service by crashing the application or possibly execute arbitrary code. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and...

Debian DSA-883-1 : thttpd - insecure temporary file

Javier Fernandez-Sanguino Pena from the Debian Security Audit team discovered that the syslogtocern script from thttpd, a tiny webserver, uses a temporary file insecurely, allowing a local attacker to craft a symlink attack to overwrite arbitrary files. %NASLMINLEVEL 70300 C Tenable Network...

Debian DSA-1098-1 : horde3 - missing input sanitising

Michael Marek discovered that the Horde web application framework performs insufficient input sanitising, which might lead to the injection of web script code through cross-site scripting. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin...

Debian DSA-1076-1 : lynx - programming error

Michal Zalewski discovered that lynx, the popular text-mode WWW Browser, is not able to grok invalid HTML including a TEXTAREA tag with a large COLS value and a large tag name in an element that is not terminated, and loops forever trying to render the broken HTML. %NASLMINLEVEL 70300 C Tenable...

Debian DSA-1179-1 : alsaplayer - programming error

Luigi Auriemma discovered several buffer overflows in alsaplayer, a PCM player designed for ALSA, that can lead to a crash of the application and maybe worse outcome. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

Debian DSA-1115-1 : gnupg2 - integer overflow

Evgeny Legerov discovered that gnupg, the GNU privacy guard, a free PGP replacement contains an integer overflow that can cause a segmentation fault and possibly overwrite memory via a large user ID string. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package chec...

Debian DSA-873-1 : net-snmp - programming error

A security vulnerability has been found in Net-SNMP releases that could allow a denial of service attack against Net-SNMP agents that have opened a stream based protocol e.g. TCP but not UDP. By default, Net-SNMP does not open a TCP port. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

Debian DSA-1139-1 : ruby1.6 - missing privilege checks

It was discovered that the interpreter for the Ruby language does not properly maintain 'safe levels' for aliasing, directory accesses and regular expressions, which might lead to a bypass of security restrictions. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and...

Debian DSA-1188-1 : mailman - format string

Several security related problems have been discovered in mailman, the web-based GNU mailing list manager. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2006-3636 Moritz Naumann discovered several cross-site scripting problems that could allow remote...

Debian DSA-1032-1 : zope-cmfplone - programming error

It was discovered that the Plone content management system lacks security declarations for three internal classes. This allows manipulation of user portraits by unprivileged users. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

Debian DSA-1065-1 : hostapd - missing input sanitising

Matteo Rosi and Leonardo Maccari discovered that hostapd, a wifi network authenticator daemon, performs insufficient boundary checks on a key length value, which might be exploited to crash the service. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks i...

Debian DSA-1106-1 : ppp - programming error

Marcus Meissner discovered that the winbind plugin in pppd does not check whether a setuid call has been successful when trying to drop privileges, which may fail with some PAM configurations. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this...

Debian DSA-1066-1 : phpbb2 - missing input sanitising

It was discovered that phpbb2, a web-based bulletin board, does insufficiently sanitise values passed to the 'Font Colour 3' setting, which might lead to the execution of injected code by admin users. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in...

Debian DSA-1154-1 : squirrelmail - variable overwriting

James Bercegay of GulfTech Security Research discovered a vulnerability in SquirrelMail where an authenticated user could overwrite random variables in the compose script. This might be exploited to read or write the preferences or attachment files of other users. %NASLMINLEVEL 70300 C Tenable...

Debian DSA-1013-1 : snmptrapfmt - insecure temporary file

Will Aoki discovered that snmptrapfmt, a configurable snmp trap handler daemon for snmpd, does not prevent overwriting existing files when writing to a temporary log file. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...

Debian DSA-893-1 : acidlab - missing input sanitising

Remco Verhoef has discovered a vulnerability in acidlab, Analysis Console for Intrusion Databases, and in acidbase, Basic Analysis and Security Engine, which can be exploited by malicious users to conduct SQL injection attacks. The maintainers of Analysis Console for Intrusion Databases ACID in...

Debian DSA-958-1 : drupal - several vulnerabilities

Several security related problems have been discovered in drupal, a fully-featured content management/discussion engine. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities : - CVE-2005-3973 Several cross-site scripting vulnerabilities allow remote attackers ...

Debian DSA-934-1 : pound - several vulnerabilities

Two vulnerabilities have been discovered in Pound, a reverse proxy and load balancer for HTTP. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2005-1391 : Overly long HTTP Host: headers may trigger a buffer overflow in the addport function, which may lea...