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 announce CVE-2014-3683

RSYSLOG: integer overflow of PRI

Synthesis of the vulnerability

An attacker can generate an integer overflow via PRI in RSYSLOG, in order to trigger a denial of service, and possibly to execute code.
Severity: 2/4.
Creation date: 02/10/2014.
Identifiers: bulletinoct2015, CVE-2014-3683, DSA-3047-1, MDVSA-2014:196, openSUSE-SU-2014:1297-1, openSUSE-SU-2014:1298-1, SUSE-SU-2014:1294-1, USN-2381-1, VIGILANCE-VUL-15437.
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Description of the vulnerability

The RSYSLOG product analyzes messages in the SYSLOG format:
  <PRI> HEADER MSG
The PRI field indicates the priority, which is composed of the message Facility and Severity.

However, if PRI is larger than MAX_INT, an index becomes negative, and an array overflows in RSYSLOG.

When RSYSLOG is configured to accept SYSLOG messages from the network, this vulnerability can be remotely exploited.

An attacker can therefore generate an integer overflow via PRI in RSYSLOG, in order to trigger a denial of service, and possibly to execute code.
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computer weakness note CVE-2014-7217

phpMyAdmin: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of phpMyAdmin, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 02/10/2014.
Identifiers: CVE-2014-7217, FEDORA-2014-11983, FEDORA-2014-12085, MDVSA-2014:194, openSUSE-SU-2014:1280-1, PMASA-2014-11, TYPO3-EXT-SA-2014-016, VIGILANCE-VUL-15436.
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Description of the vulnerability

The phpMyAdmin product offers a web service.

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

An attacker can therefore trigger a Cross Site Scripting of phpMyAdmin, in order to execute JavaScript code in the context of the web site.
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computer threat CVE-2014-7284

Linux kernel: predictability of net_get_random_once

Synthesis of the vulnerability

An attacker can predict randoms of features using the net_get_random_once() function of the Linux kernel, in order to spoof a network session.
Severity: 2/4.
Creation date: 02/10/2014.
Identifiers: CVE-2014-7284, VIGILANCE-VUL-15435.
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Description of the vulnerability

The Linux kernel uses the net_get_random_once() function to generate a random, which is then used to generate the net_secret, syncookie_secret, and inet_ehash_secret fields (IP ID, TCP Sequence Number, Ephemeral Port Number).

However, in some cases, this random is not initialized.

An attacker can therefore predict randoms of features using the net_get_random_once() function of the Linux kernel, in order to spoof a network session.
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computer vulnerability note CVE-2014-5389

WordPress Content Audit: SQL injection

Synthesis of the vulnerability

An attacker can use a SQL injection of WordPress Content Audit, in order to read or alter data.
Severity: 2/4.
Creation date: 02/10/2014.
Identifiers: CVE-2014-5389, VIGILANCE-VUL-15434.
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Description of the vulnerability

The WordPress Content Audit product uses a database.

However, user's data are directly inserted in a SQL query.

An attacker can therefore use a SQL injection of WordPress Content Audit, in order to read or alter data.
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security threat CVE-2014-3511 CVE-2014-8301 CVE-2014-8302

Splunk Enterprise: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Splunk Enterprise.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 4.
Creation date: 01/10/2014.
Identifiers: CVE-2014-3511, CVE-2014-8301, CVE-2014-8302, CVE-2014-8303, SP-CAAANHS, SPL-85360, SPL-85579, SPL-88585, SPL-89216, VIGILANCE-VUL-15433.
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Description of the vulnerability

Several vulnerabilities were announced in Splunk Enterprise.

A client attacker can force use of TLS 1.0 by special fragmentation of the Client Hello message, in order to reduce the strength of negotiated algorithms. [severity:1/4; CVE-2014-3511]

An attacker can trigger a Cross Site Scripting in Dashboard, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2014-8302, SPL-89216]

An attacker can trigger a Cross Site Scripting in Event Parsing, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2014-8303, SPL-85579]

An attacker can trigger a Cross Site Scripting in Referer, in order to execute JavaScript code in the context of the web site. [severity:2/4; CVE-2014-8301, SPL-85360]
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threat CVE-2014-7229

Joomla: denial of service

Synthesis of the vulnerability

An attacker can use Joomla, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 01/10/2014.
Identifiers: CVE-2014-7229, VIGILANCE-VUL-15432.
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Description of the vulnerability

The Joomla product offers a web service.

However, malicious queries trigger a denial of service.

An attacker can therefore use Joomla, in order to trigger a denial of service.
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weakness alert CVE-2014-7228

Akeeba Backup: code execution via restore.php

Synthesis of the vulnerability

An attacker can use restore.php of Akeeba Backup, in order to execute code.
Severity: 3/4.
Creation date: 01/10/2014.
Identifiers: CVE-2014-7228, VIGILANCE-VUL-15431.
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Description of the vulnerability

The Akeeba Backup product can be installed on Joomla or WordPress, and it is included in the package manager of Joomla.

The restore.php script is valid only when an archive is extracted. However, during this time range, an attacker can send a command to restore.php, in order to also extract a remote archive, and to install it on Joomla/WordPress.

An attacker can therefore use restore.php of Akeeba Backup, in order to execute code.
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computer threat bulletin CVE-2014-7188

Xen: information disclosure via x2APIC

Synthesis of the vulnerability

A local attacker can read a memory fragment via x2APIC of Xen, in order to obtain sensitive information.
Severity: 2/4.
Creation date: 01/10/2014.
Identifiers: CERTFR-2014-AVI-406, CTX200218, CVE-2014-7188, DSA-3041-1, FEDORA-2014-12000, FEDORA-2014-12036, openSUSE-SU-2014:1279-1, openSUSE-SU-2014:1281-1, VIGILANCE-VUL-15430, XSA-108.
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Description of the vulnerability

The Xen product implements x2APIC (Advanced Programmable Interrupt Controller), which supports 256 MSR (Model Specific Register).

However, the hvm_msr_read_intercept() or hvm_msr_write_intercept() function of the xen/arch/x86/hvm/hvm.c file accepts 1024 MSR, and returns to the user a memory area located after an array.

A local attacker can therefore read a memory fragment via x2APIC of Xen, in order to obtain sensitive information.
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security announce 15429

WordPress Refraction: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress Refraction, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 01/10/2014.
Identifiers: VIGILANCE-VUL-15429.
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Description of the vulnerability

The Refraction theme 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 Refraction, in order to execute JavaScript code in the context of the web site.
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computer threat note 15428

WordPress All In One WordPress Firewall: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress All In One WordPress Firewall, in order to execute JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 01/10/2014.
Identifiers: VIGILANCE-VUL-15428.
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Description of the vulnerability

The All In One WordPress Firewall 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 All In One WordPress Firewall, in order to execute JavaScript code in the context of the web site.
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