CVSS: 6.8EPSS: 4%CPEs: 99EXPL: 0CVE-2012-2333 – openssl: record length handling integer underflow
https://notcve.org/view.php?id=CVE-2012-2333
Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation. Desbordamiento de entero en OpenSSL anteriores a v0.9.8x, v1.0.0 anteriores a v1.0.0j, y v1.0.1 anteriores a v1.0.1c, cuando TLS v1.1, TLS v1.2, o DTLS es usado con cifrado CBC, permite a atacantes remotos a provocar una denegación de servicio (sobre escritura del búfer) o posiblemente tener otros impactos no determinados a través de paquetes TLS manipulados que no son gestionados de forma adecuada en ciertos cálculos de vectores IV concretos. • http://cvs.openssl.org/chngview?cn=22538 http://cvs.openssl.org/chngview?cn=22547 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081460.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00019.html http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00020.html http://marc.info/?l=bugtraq&m& • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •
CVSS: 7.5EPSS: 10%CPEs: 91EXPL: 3CVE-2012-2110 – OpenSSL - ASN1 BIO Memory Corruption
https://notcve.org/view.php?id=CVE-2012-2110
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. La función asn1_d2i_read_bio en OpenSSL antes de v0.9.8v, en v1.0.0 antes de v1.0.0i y en v1.0.1 antes de v1.0.1a no interpreta correctamente los enteros, lo que permite realizar ataques de desbordamiento de buffer a atacantes remotos, y provocar una denegación de servicio (por corrupción de memoria) o posiblemente tener un impacto no especificado, a través de datos DER debidamente modificados, como lo demuestra un certificado X.509 o una clave pública RSA. • https://www.exploit-db.com/exploits/18756 http://archives.neohapsis.com/archives/fulldisclosure/2012-04/0209.html http://cvs.openssl.org/chngview?cn=22431 http://cvs.openssl.org/chngview?cn=22434 http://cvs.openssl.org/chngview?cn=22439 http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079149.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079299.html http://lists.fedoraproje • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.0EPSS: 11%CPEs: 86EXPL: 0CVE-2012-1165 – openssl: mime_param_cmp NULL dereference crash
https://notcve.org/view.php?id=CVE-2012-1165
The mime_param_cmp function in crypto/asn1/asn_mime.c in OpenSSL before 0.9.8u and 1.x before 1.0.0h allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted S/MIME message, a different vulnerability than CVE-2006-7250. La función mime_param_cmp en crypto/asn1/asn_mime.c en OpenSSL anteriores v0.9.8u y v1.x v1.0.0h permite atacantes remotos provocar una denegación de servicio (desreferenciación de punterio NULL y caída de aplicación) a través de mensaje S/MIME manipulado, es una vulnerabilidad distinta a CVE-2006-7250. • http://cvs.openssl.org/chngview?cn=22252 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041 http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://marc.info/?l=bugtraq&m=133728068926468&w=2 http://m • CWE-399: Resource Management Errors CWE-476: NULL Pointer Dereference •
CVSS: 5.0EPSS: 0%CPEs: 66EXPL: 0CVE-2012-0884 – openssl: CMS and PKCS#7 Bleichenbacher attack
https://notcve.org/view.php?id=CVE-2012-0884
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack. La implementación de Cryptographic Message Syntax (CMS) y PKCS #7 de OpenSSL anteriores a 0.9.8u y 1.x anteriores a 1.0.0h no restringe apropiadamente un determinado uso de información posterior ("oracle behavior"), lo que facilita a atacantes dependientes del contexto desencriptar datos a través de un ataque de tipo "Million Message Attack (MMA) adaptive chosen ciphertext". • http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077086.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077221.html http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077666.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html http://marc.info/?l=bugtraq&m=133728068926468&w=2 http://marc.info/?l=bugtraq&m=133951357207000&w=2 http://marc.info/?l=bugtraq&m=134039053214295&w=2 http://rhn.redhat • CWE-310: Cryptographic Issues •
CVSS: 5.0EPSS: 14%CPEs: 73EXPL: 0CVE-2006-7250 – openssl: mime_hdr_cmp NULL dereference crash
https://notcve.org/view.php?id=CVE-2006-7250
The mime_hdr_cmp function in crypto/asn1/asn_mime.c in OpenSSL 0.9.8t and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted S/MIME message. La función mime_hdr_cmp en crypto/asn1/asn_mime.c en OpenSSL v0.9.8t y anteriores permite a atacantes remotos causar una denegación de servicio (desreferencia a puntero nulo y caída de la aplicación) a través de un mensaje S/MIME modificado para tal fin. • http://cvs.openssl.org/chngview?cn=22144 http://marc.info/?l=bugtraq&m=133728068926468&w=2 http://marc.info/?l=openssl-dev&m=115685408414194&w=2 http://secunia.com/advisories/36533 http://secunia.com/advisories/48153 http://secunia.com/advisories/48516 http://secunia.com/advisories/48899 http://www.mail-archive.com/openssl-dev%40openssl.org/msg30305.html http://www.openwall.com/lists/oss-security/2012/02/27/10 http://www.openwall.com/lists/oss-security/2012/02& • CWE-476: NULL Pointer Dereference •