CVSS: 5.0EPSS: 0%CPEs: 64EXPL: 0CVE-2011-4576 – openssl: uninitialized SSL 3.0 padding
https://notcve.org/view.php?id=CVE-2011-4576
The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. La implementación SSL v3.0 en OpenSSL antes de v0.9.8s y v1.x antes de v1.0.0f no inicializa correctamente las estructuras de datos para el relleno de bloques de cifrado, lo que podría permitir a atacantes remotos obtener información sensible descifrando los datos de rellenos enviados por uno de los extremos de la comunicación SSL. • http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html http://marc.info/?l=bugtraq&m=132750648501816&w=2 • CWE-310: Cryptographic Issues •
CVSS: 4.3EPSS: 10%CPEs: 64EXPL: 0CVE-2011-4577 – openssl: malformed RFC 3779 data can cause assertion failures
https://notcve.org/view.php?id=CVE-2011-4577
OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers. OpenSSL antes de v0.9.8s y v1.x antes de v1.0.0f, cuando el soporte al RFC 3779 está habilitado, permite a atacantes remotos provocar una denegación de servicio (error de aserción) a través de un certificado X.509 que contiene la extensión de certificados de datos asociados con identificados de (1) bloques de direcciones IP o (2) Sistema Autónomo (AS). • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html http://marc.info/?l=bugtraq&m=132750648501816&w=2 http://marc.info/?l=bugtraq&m=134039053214295&w=2 http://s • CWE-399: Resource Management Errors •
CVSS: 5.0EPSS: 18%CPEs: 64EXPL: 0CVE-2011-4619 – openssl: SGC restart DoS attack
https://notcve.org/view.php?id=CVE-2011-4619
The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors. La implementación del servidor de criptografía SGC en OpenSSL antes de v0.9.8s y en v1.x antes de v1.0.0f no controla correctamente los reinicios de 'handshake' (apretón de manos), lo que permite a atacantes remotos provocar una denegación de servicio a través de vectores no especificados. • http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html http://marc.info/?l=bugtraq&m=132750648501816&w=2 • CWE-399: Resource Management Errors •
CVSS: 4.3EPSS: 0%CPEs: 64EXPL: 0CVE-2011-4108 – openssl: DTLS plaintext recovery attack
https://notcve.org/view.php?id=CVE-2011-4108
The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. La implementación DTLS en OpenSSL antes de v0.9.8s y v1.x antes de v1.0.0f realiza una comprobación de MAC sólo si determinado relleno es válida, lo que facilita a los atacantes remotos a la hora de recuperar texto a través de un ataque de relleno. • http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html http://lists.opensuse.org/opensuse-security-announce/201 • CWE-310: Cryptographic Issues •
CVSS: 2.6EPSS: 0%CPEs: 78EXPL: 1CVE-2011-1945
https://notcve.org/view.php?id=CVE-2011-1945
The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation. El subsistema de criptografía de curva elíptica (ECC) de OpenSSL v1.0.0d y versiones anteriores, cuando el algoritmo de firma digital de la curva elímptica(ECDSA) se utiliza para el conjunto de cifrado ECDHE_ECDSA, no aplica adecuadamente las curvas sobre campos binarios, lo que hace que sea más fácil para el atacantes dependientes del contexto determinar las claves privadas a través de un ataque de oportunidad y un cálculo del entramado (lattice). • http://eprint.iacr.org/2011/232.pdf http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://secunia.com/advisories/44935 http://support.apple.com/kb/HT5784 http://www.debian.org/security/2011/dsa-2309 http://www.kb.cert.org/vuls/id/536044 http://www.kb.cert.org/vuls/id/MAPG-8FENZ3 http://www.mandriva.com/security/advisories?name=MDVSA-2011:136 http://www.mandriva.com/security/advisories?name=MDVSA-2011:137 https://hermes.opensuse.org/m • CWE-310: Cryptographic Issues •