The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.
History of vulnerabilities analyzed by Vigil@nce:

computer vulnerability CVE-2013-7266 CVE-2013-7267 CVE-2013-7268

Linux kernel: memory reading via recv

Synthesis of the vulnerability

A local attacker can call functions of the recv family on the Linux kernel, in order to read fragments of the kernel memory.
Severity: 1/4.
Number of vulnerabilities in this bulletin: 7.
Creation date: 31/12/2013.
Identifiers: BID-64669, BID-64739, BID-64741, BID-64742, BID-64743, BID-64744, BID-64746, BID-64747, CERTA-2014-AVI-010, CERTFR-2014-AVI-106, CERTFR-2014-AVI-107, CVE-2013-6463-REJECT, CVE-2013-7266, CVE-2013-7267, CVE-2013-7268, CVE-2013-7269, CVE-2013-7270, CVE-2013-7271, MDVSA-2014:001, openSUSE-SU-2014:1246-1, SUSE-SU-2014:1138-1, SUSE-SU-2015:0812-1, USN-2128-1, USN-2129-1, USN-2135-1, USN-2136-1, USN-2138-1, USN-2139-1, USN-2141-1, VIGILANCE-VUL-14003.
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Description of the vulnerability

The recvmsg() and recvfrom() functions are used to receive data from a network socket.

However, these functions do not correctly check the size of the msg_name length (msg_namelen). Some bytes are thus not initialized before being returned to the user.

A local attacker can therefore call functions of the recv family on the Linux kernel, in order to read fragments of the kernel memory.
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security note CVE-2013-7276

WordPress Recommend to a friend: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress Recommend to a friend, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: BID-64548, CVE-2013-7276, VIGILANCE-VUL-14002.
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Description of the vulnerability

The Recommend to a friend plugin can be installed on WordPress.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of WordPress Recommend to a friend, in order to execute JavaScript code in the context of the web site.
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weakness note 14001

Linux kernel: denial of service via get_wchan

Synthesis of the vulnerability

A local attacker on ARM can execute a program with several threads, in order to trigger a denial of service of the Linux kernel.
Severity: 1/4.
Creation date: 30/12/2013.
Identifiers: BID-64510, VIGILANCE-VUL-14001.
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Description of the vulnerability

On an ARM processor, the arch/arm/kernel/process.c file manages the execution of processes.

The get_wchan() function of process.c manages the stack. However, it does not check if the stack pointer is valid before dereferencing it.

A local attacker on ARM can therefore execute a program with several threads, in order to trigger a denial of service of the Linux kernel.
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computer threat announce CVE-2013-4164 CVE-2013-4363 CVE-2013-4969

Puppet Enterprise 2.8: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Puppet Enterprise 2.8.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 5.
Creation date: 30/12/2013.
Identifiers: BID-63873, BID-64552, CERTA-2013-AVI-647, CERTA-2013-AVI-687, CVE-2013-4164, CVE-2013-4363, CVE-2013-4969, CVE-2013-6415, CVE-2013-6417, DSA-2831-1, DSA-2831-2, MDVSA-2014:040, SUSE-SU-2014:0880-1, VIGILANCE-VUL-14000.
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Description of the vulnerability

Several vulnerabilities were announced in Puppet Enterprise 2.8.

An attacker can generate a buffer overflow during the conversion of real number by Ruby, in order to trigger a denial of service, and possibly to execute code (VIGILANCE-VUL-13817). [severity:2/4; BID-63873, CERTA-2013-AVI-647, CVE-2013-4164]

An attacker can use a regular expression in RubyGems, in order to trigger a denial of service. [severity:2/4; CVE-2013-4363]

An attacker can use a symbolic link, in order to corrupt a file. [severity:2/4; BID-64552, CVE-2013-4969]

An attacker can trigger a Cross Site Scripting in Ruby on Rails, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2013-6415]

An attacker can use a SQL injection in Rack and Rails, in order to read or alter data. [severity:2/4; CVE-2013-6417]
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vulnerability bulletin CVE-2013-4164 CVE-2013-4363 CVE-2013-4491

Puppet Enterprise 3.1: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Puppet Enterprise 3.1.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 7.
Creation date: 30/12/2013.
Identifiers: BID-63873, BID-64552, CERTA-2013-AVI-647, CERTA-2013-AVI-687, CVE-2013-4164, CVE-2013-4363, CVE-2013-4491, CVE-2013-4969, CVE-2013-6414, CVE-2013-6415, CVE-2013-6417, FEDORA-2014-0825, FEDORA-2014-0850, SUSE-SU-2014:0880-1, VIGILANCE-VUL-13999.
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Description of the vulnerability

Several vulnerabilities were announced in Puppet Enterprise 3.1.

An attacker can generate a buffer overflow during the conversion of real number by Ruby, in order to trigger a denial of service, and possibly to execute code (VIGILANCE-VUL-13817). [severity:2/4; BID-63873, CERTA-2013-AVI-647, CVE-2013-4164]

An attacker can use a regular expression in RubyGems, in order to trigger a denial of service. [severity:2/4; CVE-2013-4363]

An attacker can trigger a Cross Site Scripting in Ruby on Rails, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2013-4491]

An attacker can use a symbolic link, in order to corrupt a file. [severity:2/4; BID-64552, CVE-2013-4969]

An attacker can use an invalid MIME type in Action View, in order to trigger a denial of service. [severity:2/4; CVE-2013-6414]

An attacker can trigger a Cross Site Scripting in Ruby on Rails, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2013-6415]

An attacker can use a SQL injection in Rack and Rails, in order to read or alter data. [severity:2/4; CVE-2013-6417]
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computer weakness alert CVE-2013-6981

Cisco IOS XE: denial of service via MPLS IP Fragmentation

Synthesis of the vulnerability

An attacker can send fragmented MPLS packets to Cisco IOS XE, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: BID-64514, CSCul00709, CVE-2013-6981, VIGILANCE-VUL-13998.
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Description of the vulnerability

An attacker can send fragmented MPLS packets to Cisco IOS XE, in order to trigger a denial of service.
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computer weakness bulletin CVE-2013-6993

WordPress Ad-minister: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress Ad-minister, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: BID-64536, CVE-2013-6993, VIGILANCE-VUL-13997.
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Description of the vulnerability

The Ad-minister plugin can be installed on WordPress.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of WordPress Ad-minister, in order to execute JavaScript code in the context of the web site.
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computer vulnerability bulletin CVE-2013-6992

WordPress AskApache Firefox Adsense: Cross Site Request Forgery

Synthesis of the vulnerability

An attacker can trigger a Cross Site Request Forgery of WordPress AskApache Firefox Adsense, in order to force the victim to perform operations.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: BID-64534, CVE-2013-6992, VIGILANCE-VUL-13996.
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Description of the vulnerability

The AskApache Firefox Adsense plugin can be installed on WordPress.

However, the origin of queries is not checked. They can for example originate from an image included in an HTML document.

An attacker can therefore trigger a Cross Site Request Forgery of WordPress AskApache Firefox Adsense, in order to force the victim to perform operations.
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vulnerability alert CVE-2013-6991

WordPress WP-Cron Dashboard: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress WP-Cron Dashboard, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: BID-64535, CVE-2013-6991, VIGILANCE-VUL-13995.
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Description of the vulnerability

The WP-Cron Dashboard plugin can be installed on WordPress.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of WordPress WP-Cron Dashboard, in order to execute JavaScript code in the context of the web site.
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security vulnerability CVE-2013-7240

WordPress, Joomla: Cross Site Scripting of Dewplayer

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting in Dewplayer of WordPress or Joomla, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 30/12/2013.
Identifiers: CVE-2013-7240, VIGILANCE-VUL-13994.
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Description of the vulnerability

The Flash Dewplayer application displays multimedia documents. It is used by several plugins:
 - WordPress Dewplayer
 - Joomla JosDewplayer
 - Joomla mosdewplayer

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting in Dewplayer of WordPress or Joomla, in order to execute JavaScript code in the context of the web site.
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