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CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0

A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat Enterprise Linux, where it listens on any interface and accepts queries from addresses outside of its local subnet. In particular, the option `local-service` is not enabled. Running dnsmasq in this manner may inadvertently make it an open resolver accessible from any address on the internet. This flaw allows an attacker to conduct a Distributed Denial of Service (DDoS) against other systems. Se encontró un fallo en la configuración predeterminada de dnsmasq, como es enviado con Fedora versiones anteriores a 31 y en todas las versiones de Red Hat Enterprise Linux, donde escucha en cualquier interfaz y acepta consultas de direcciones fuera de su subred local. • https://bugzilla.redhat.com/show_bug.cgi?id=1851342 • CWE-284: Improper Access Control •

CVSS: 5.9EPSS: 0%CPEs: 4EXPL: 0

packet.py in pyrad before 2.1 uses weak random numbers to generate RADIUS authenticators and hash passwords, which makes it easier for remote attackers to obtain sensitive information via a brute force attack. El archivo packet.py en pyrad versiones anteriores a 2.1, utiliza números aleatorios débiles para generar autenticadores RADIUS y contraseñas de hash, lo que facilita a atacantes remotos obtener información confidencial por medio de un ataque de fuerza bruta. • http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115677.html http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115705.html http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116567.html http://www.openwall.com/lists/oss-security/2013/02/15/13 http://www.securityfocus.com/bid/57984 https://bugzilla.redhat.com/show_bug.cgi?id=911682 https://exchange.xforce.ibmcloud.com/vulnerabilities/82133 https://github.com/wichert/pyrad/commit/38f7 • CWE-330: Use of Insufficiently Random Values •

CVSS: 7.5EPSS: 1%CPEs: 3EXPL: 0

The py-bcrypt module before 0.3 for Python does not properly handle concurrent memory access, which allows attackers to bypass authentication via multiple authentication requests, which trigger the password hash to be overwritten. El módulo py-bcrypt versiones anteriores a 0.3 para Python, no maneja apropiadamente el acceso concurrente a la memoria, que permite a atacantes omitir la autenticación por medio de múltiples peticiones de autenticación, lo que desencadena que el hash de contraseña se sobrescriba. • http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101382.html http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101387.html http://www.openwall.com/lists/oss-security/2013/03/26/2 http://www.securityfocus.com/bid/58702 https://exchange.xforce.ibmcloud.com/vulnerabilities/83039 • CWE-307: Improper Restriction of Excessive Authentication Attempts •

CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0

Eval injection vulnerability in the Module-Metadata module before 1.000015 for Perl allows remote attackers to execute arbitrary Perl code via the $Version value. Una vulnerabilidad de inyección de Eval en el módulo Module-Metadata versiones anteriores a 1.000015 para Perl, permite a atacantes remotos ejecutar código de Perl arbitrario por medio del valor $Version. • http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114904.html http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114912.html https://metacpan.org/changes/distribution/Module-Metadata • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •

CVSS: 6.1EPSS: 0%CPEs: 6EXPL: 0

Symfony 2.0.X before 2.0.24, 2.1.X before 2.1.12, 2.2.X before 2.2.5, and 2.3.X before 2.3.3 have an issue in the HttpFoundation component. The Host header can be manipulated by an attacker when the framework is generating an absolute URL. A remote attacker could exploit this vulnerability to inject malicious content into the Web application page and conduct various attacks. Symfony versiones 2.0.X anteriores a 2.0.24, versiones 2.1.X anteriores a 2.1.12, versiones 2.2.X anteriores a 2.2.5 y versiones 2.3.X anteriores a 2.3.3, tienen un problema en el componente HttpFoundation. El atacante puede manipular el encabezado del host cuando el framework está generando una URL absoluta. • http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114450.html http://lists.fedoraproject.org/pipermail/package-announce/2013-August/114461.html http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-released http://www.securityfocus.com/bid/61715 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4752 https://exchange.xforce.ibmcloud.com/vulnerabilities/86365 https://exchange.xforce.ibmcloud.com/vulnerabilities/86366 https://exchange.xforce.ibm • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •