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CVSS: 7.5EPSS: 25%CPEs: 72EXPL: 0

The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structures that contain OriginatorInfo, which allows context-dependent attackers to modify invalid memory locations or conduct double-free attacks, and possibly execute arbitrary code, via unspecified vectors. Vulnerabilidad en la implemtanción "Cryptographic Message Syntax" (CMS) en "crypto/cms/cms_asn1.c" en OpenSSL anterior a v0.9.8o y v1.x anterior a v1.0.0a no maneja correctamente estructuras que contienen "OriginatorInfo" las cuales permiten a atacantes dependientes del contexto modificar direcciones inválidas de memoria o llevar a cabo ataques de liberación doble con posibilidad de ejecutar código aleatorio a través de vectores sin especificar. • http://cvs.openssl.org/chngview?cn=19693 http://cvs.openssl.org/filediff?f=openssl/crypto/cms/cms_asn1.c&v1=1.8&v2=1.8.6.1 http://marc.info/?l=bugtraq&m=129138643405740&w=2 http://rt.openssl.org/Ticket/Display.html?id=2211&user=guest&pass=guest http://secunia.com/advisories/40000 http://secunia.com/advisories/40024 http://secunia.com/advisories/42457 http://secunia.com/advisories/42724 http://secunia.com/advisories/42733 http://secunia.com/advisories/57353 • CWE-310: Cryptographic Issues •

CVSS: 5.0EPSS: 20%CPEs: 71EXPL: 0

Memory leak in the zlib_stateful_finish function in crypto/comp/c_zlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service (memory consumption) via vectors that trigger incorrect calls to the CRYPTO_cleanup_all_ex_data function, as demonstrated by use of SSLv3 and PHP with the Apache HTTP Server, a related issue to CVE-2008-1678. Fuga de memoria en la función zlib_stateful_finish en crypto/comp/c_zlib.c en OpenSSL v0.9.8l y anteriores, y v1.0.0 Beta a la Beta 4, permite a atacantes remoso provocar una denegación de servicio (consumo de memoria) a través de vectores que provocan llamadas incorrectas a la función CRYPTO_free_all_ex_data, como se demostró usando SSLv3 y PHP con el Apache HTTP Server, una cuestión relacionada con el CVE-2008-1678. • http://cvs.openssl.org/chngview?cn=19068 http://cvs.openssl.org/chngview?cn=19069 http://cvs.openssl.org/chngview?cn=19167 http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00009.html http://marc.info/?l=bugtraq&m=127128920008563&w=2 http://secunia.com/advisories/38175 http://secunia.com/advisories/38181 http: • CWE-399: Resource Management Errors CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 5.0EPSS: 11%CPEs: 1EXPL: 2

Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate. Vulnerabilidad de uso después de la liberación en (use-after-free) en la función dtls1_retrieve_buffered_fragment en ssl/d1_both.c en OpenSSL v1.0.0 Beta 2 permite a atacantes remotos producir una denegación de servicio (caída de openssl s_client) a posiblemente tenga un impacto sin especificar a través de un paquete DTLS, como se demostró mediante un paquete de un servidor que utiliza un certificado de servidor manipulado. • https://www.exploit-db.com/exploits/8720 ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-009.txt.asc http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444 http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html http://lists.vmware.com/pipermail/security-announce/2010/000082.html http://rt.openssl.org/Ticket/Display.html?id=1923&user=guest&pass=guest http://secunia.com/advisories/35416 http://secunia.com/advisories/35461 http: • CWE-399: Resource Management Errors CWE-416: Use After Free •

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 •