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

OpenSSL, probably 0.9.6, does not verify the Basic Constraints for an intermediate CA-signed certificate, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack, a related issue to CVE-2002-0970. OpenSSL, probablemente v0.9.6, no verifica las limitacion basicas para un certificado de autoridad certificadora intermedia, lo que permite a atacantes remotos falsificar lo certificados de sitios de confianza, a traves de un ataque de hombre en el medio, relacionada con CVE-2002-0970. • http://www.blackhat.com/html/bh-dc-09/bh-dc-09-speakers.html#Marlinspike https://www.blackhat.com/presentations/bh-dc-09/Marlinspike/BlackHat-DC-09-Marlinspike-Defeating-SSL.pdf • CWE-287: Improper Authentication •

CVSS: 5.8EPSS: 0%CPEs: 59EXPL: 0

OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys. OpenSSL 0.9.8i y versiones anteriores no comprueba correctamente el valor de retorno de la función EVP_VerifyFinal, lo que permite a atacantes remotos evitar la validación de la cadena del certificado a través de una firma SSL/TLS mal formada para las claves DSA y ECDSA. • http://lists.apple.com/archives/security-announce/2009/May/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00013.html http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00014.html http://marc.info/?l=bugtraq&m=123859864430555&w=2 http://marc.info/?l=bugtraq&m=124277349419254&w=2 http://marc.info/?l=bugtraq&m=127678688104458&w=2 http://secunia.com/advisories/33338 http://secunia.com/advisories/33394 http://secunia.com/advisories/33436&# • CWE-20: Improper Input Validation •

CVSS: 4.9EPSS: 0%CPEs: 4EXPL: 0

Unspecified vulnerability in OpenSSL before A.00.09.07l on HP-UX B.11.11, B.11.23, and B.11.31 allows local users to cause a denial of service via unspecified vectors. Vulnerabilidad sin especificar en el OpenSSL anterior al A.00.09.07l en el HP-UX B.11.11, B.11.23 y B.11.31 permite a usuarios locales provocar una denegación de servicio a través de vectores sin especificar. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01203958 http://osvdb.org/37894 http://secunia.com/advisories/27265 http://www.securityfocus.com/bid/26093 http://www.vupen.com/english/advisories/2007/3526 https://exchange.xforce.ibmcloud.com/vulnerabilities/37231 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5871 •

CVSS: 9.3EPSS: 17%CPEs: 6EXPL: 0

Off-by-one error in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8f allows remote attackers to execute arbitrary code via unspecified vectors. Un error por un paso en la implementación de DTLS en OpenSSL versiones 0.9.8 anteriores a 0.9.8f, permite a atacantes remotos ejecutar código arbitrario por medio de vectores no especificados. • http://bugs.gentoo.org/show_bug.cgi?id=195634 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01299773 http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html http://secunia.com/advisories/25878 http://secunia.com/advisories/27205 http://secunia.com/advisories/27217 http://secunia.com/advisories/27271 http://secunia.com/advisories/27363 http://secunia.com/advisories/27434 http://secunia.com/advisories/27933 http://secunia.com/advisories/280 • CWE-189: Numeric Errors •

CVSS: 6.8EPSS: 56%CPEs: 26EXPL: 0

Off-by-one error in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 up to 0.9.7l, and 0.9.8 up to 0.9.8f, might allow remote attackers to execute arbitrary code via a crafted packet that triggers a one-byte buffer underflow. NOTE: this issue was introduced as a result of a fix for CVE-2006-3738. As of 20071012, it is unknown whether code execution is possible. Un error por un paso en la función SSL_get_shared_ciphers en OpenSSL versiones 0.9.7 hasta 0.9.7l, y versiones 0.9.8 hasta 0.9.8f, podría permitir a atacantes remotos ejecutar código arbitrario por medio de un paquete diseñado que desencadena un subdesbordamiento de búfer de un byte. NOTA: este problema fue introducido como resultado de una corrección para CVE-2006-3738. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-007.txt.asc http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html http://lists.vmware.com/pipermail/security-announce/2008/000002.html http://secunia.com/advisories/22130 http://secunia.com/advisories/27012 http://secunia.com/advisories/27021 http://secunia.com/advisories/27031 http://secunia.com/advisories/27051 http://s • CWE-189: Numeric Errors CWE-193: Off-by-one Error •