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CVSS: 7.8EPSS: 0%CPEs: 103EXPL: 0

CVE-2017-2301

https://notcve.org/view.php?id=CVE-2017-2301

On Juniper Networks products or platforms running Junos OS 11.4 prior to 11.4R13-S3, 12.1X46 prior to 12.1X46-D60, 12.3 prior to 12.3R12-S2 or 12.3R13, 12.3X48 prior to 12.3X48-D40, 13.2X51 prior to 13.2X51-D40, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D12 or 14.1X53-D35, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R7, 15.1 prior to 15.1F6 or 15.1R3, 15.1X49 prior to 15.1X49-D60, 15.1X53 prior to 15.1X53-D30 and DHCPv6 enabled, when a crafted DHCPv6 packet is received from a subscriber, jdhcpd daemon crashes and restarts. Repeated crashes of the jdhcpd process may constitute an extended denial of service condition for subscribers attempting to obtain IPv6 addresses. En los productos o plataformas Juniper Networks que ejecutan Junos OS versiones 11.4 anteriores a 11.4R13-S3, 12.1X46 anteriores a 12.1X46-D60, 12.3 anteriores a 12.3R12-S2 o 12.3R13, 12.3X48 anteriores a 12.3X48-D40, 13.2X51 anteriores a 13.2X51-D40, 13.3 anteriores a 13.3R10, 14.1 anteriores a 14.1R8, 14.1X53 anteriores a 14.1X53-D12 o 14.1X53-D35, 14.1X55 anteriores a 14.1X55-D35, 14.2 anteriores a 14.2R7, 15.1 anteriores a 15.1F6 o 15.1R3, 15.1X49 anteriores a 15.1X49-D60, 15.1X53 anteriores a 15.1X53-D30 y además tiene habilitado DHCPv6, cuando un paquete DHCPv6 especialmente diseñado es recibido desde un suscriptor, el demonio jdhcpd se bloquea y se reinicia. Los bloqueos repetidos del proceso jdhcpd pueden constituir una condición extendida de denegación de servicio para los suscriptores que intentan obtener direcciones IPv6. • http://www.securityfocus.com/bid/95396 http://www.securitytracker.com/id/1037596 https://kb.juniper.net/JSA10769 •

CVSS: 7.8EPSS: 0%CPEs: 96EXPL: 0

CVE-2017-2303

https://notcve.org/view.php?id=CVE-2017-2303

On Juniper Networks products or platforms running Junos OS 12.1X46 prior to 12.1X46-D50, 12.1X47 prior to 12.1X47-D40, 12.3 prior to 12.3R13, 12.3X48 prior to 12.3X48-D30, 13.2X51 prior to 13.2X51-D40, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D35, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R5, 15.1 prior to 15.1F6 or 15.1R3, 15.1X49 prior to 15.1X49-D30 or 15.1X49-D40, 15.1X53 prior to 15.1X53-D35, and where RIP is enabled, certain RIP advertisements received by the router may cause the RPD daemon to crash resulting in a denial of service condition. En productos o plataformas Juniper Networks que ejecutan Junos OS 12.1X46 anteriores a 12.1X46-D50, 12.1X47 anteriores a 12.1X47-D40, 12.3 anteriores a 12.3R13, 12.3X48 anteriores a 12.3X48-D30, 13.2X51 anteriores a 13.2X51-D40, 13.3 anteriores a 13.3R10, 14.1 anteriores a 14.1R8, 14.1X53 anteriores a 14.1X53-D35, 14.1X55 anteriores a 14.1X55-D35, 14.2 anteriores a 14.2R5, 15.1 anteriores a 15.1F6 o 15.1R3, 15.1X49 anteriores a 15.1X49-D30 o 15.1X49-D40, 15.1X53 anteriores a 15.1X53-D35, y donde RIP está habilitado, ciertos anuncios RIP recibidos por el router pueden causar que el demonio de RPD se bloquee resultando en una condición de denegación de servicio. • http://www.securityfocus.com/bid/95408 http://www.securitytracker.com/id/1037594 https://kb.juniper.net/JSA10772 •

CVSS: 6.8EPSS: 0%CPEs: 58EXPL: 0

CVE-2017-2312

https://notcve.org/view.php?id=CVE-2017-2312

On Juniper Networks devices running Junos OS affected versions and with LDP enabled, a specific LDP packet destined to the RE (Routing Engine) will consume a small amount of the memory allocated for the rpd (routing protocol daemon) process. Over time, repeatedly receiving this type of LDP packet(s) will cause the memory to exhaust and the rpd process to crash and restart. It is not possible to free up the memory that has been consumed without restarting the rpd process. This issue affects Junos OS based devices with either IPv4 or IPv6 LDP enabled via the [protocols ldp] configuration (the native IPv6 support for LDP is available in Junos OS 16.1 and higher). The interface on which the packet arrives needs to have LDP enabled. • http://www.securityfocus.com/bid/97611 http://www.securitytracker.com/id/1038252 https://kb.juniper.net/JSA10777 • CWE-772: Missing Release of Resource after Effective Lifetime •

CVSS: 7.8EPSS: 0%CPEs: 47EXPL: 0

CVE-2017-2315

https://notcve.org/view.php?id=CVE-2017-2315

On Juniper Networks EX Series Ethernet Switches running affected Junos OS versions, a vulnerability in IPv6 processing has been discovered that may allow a specially crafted IPv6 Neighbor Discovery (ND) packet destined to an EX Series Ethernet Switch to cause a slow memory leak. A malicious network-based packet flood of these crafted IPv6 NDP packets may eventually lead to resource exhaustion and a denial of service. The affected Junos OS versions are: 12.3 prior to 12.3R12-S4, 12.3R13; 13.3 prior to 13.3R10; 14.1 prior to 14.1R8-S3, 14.1R9; 14.1X53 prior ro 14.1X53-D12, 14.1X53-D40; 14.1X55 prior to 14.1X55-D35; 14.2 prior to 14.2R6-S4, 14.2R7-S6, 14.2R8; 15.1 prior to 15.1R5; 16.1 before 16.1R3; 16.2 before 16.2R1-S3, 16.2R2. 17.1R1 and all subsequent releases have a resolution for this vulnerability. En Switches EX Series Ethernet de Juniper Networks ejecutando las versiones afectadas del Junos OS, se detectó una vulnerabilidad en el procesamiento IPv6 que puede permitir que un paquete Neighbor Discovery (ND) de IPv6 especialmente diseñado destinado hacia un Switch EX Series Ethernet cause una pérdida de memoria lenta. Una inundación de paquetes maliciosos sobre la red de estos paquetes NDP de IPv6 diseñados puede eventualmente conllevar al agotamiento de recursos y a una denegación de servicio. • http://www.securityfocus.com/bid/97615 http://www.securitytracker.com/id/1038253 https://kb.juniper.net/JSA10781 • CWE-772: Missing Release of Resource after Effective Lifetime •

CVSS: 7.8EPSS: 0%CPEs: 44EXPL: 0

CVE-2016-1263

https://notcve.org/view.php?id=CVE-2016-1263

Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15.1R before 15.1R2-S3, 15.1 before 15.1R3, and 15.1X49 before 15.1X49-D40 allow remote attackers to cause a denial of service (kernel crash) via a crafted UDP packet destined to the interface IP address of a 64-bit OS device. Juniper Junos OS en versiones anteriores a 12.1X46-D45, 12.1X46-D50, 12.1X47 en versiones anteriores a 12.1X47-D35, 12.3X48 en versiones anteriores a 12.3X48-D30, 13.3 en versiones anteriores a 13.3R9-S1, 14.1 en versiones anteriores a 14.1R7, 14.2 en versiones anteriores a 14.2R6, 15.1 en versiones anteriores a 15.1F2-S5, 15.1F4 en versiones anteriores a 15.1F4-S2, 15.1R en versiones anteriores a 15.1R2-S3, 15.1 en versiones anteriores a 15.1R3 y 15.1X49 en versiones anteriores a 15.1X49-D40 permiten a atacantes remotos provocar una denegación de servicio (caída de kernel) a través de un paquete UDP manipulado destinado a la interfaz de la dirección IP de un dispositivo 64-bit OS. • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10758 http://www.securitytracker.com/id/1036304 • CWE-20: Improper Input Validation •