CVSS: 7.4EPSS: 0%CPEs: 100EXPL: 0CVE-2017-10620 – SRX Series: Antivirus updates are downloaded without verification
https://notcve.org/view.php?id=CVE-2017-10620
Juniper Networks Junos OS on SRX series devices do not verify the HTTPS server certificate before downloading anti-virus updates. This may allow a man-in-the-middle attacker to inject bogus signatures to cause service disruptions or make the device not detect certain types of attacks. Affected Junos OS releases are: 12.1X46 prior to 12.1X46-D71; 12.3X48 prior to 12.3X48-D55; 15.1X49 prior to 15.1X49-D110; Juniper Networks Junos OS en dispositivos de la serie SRX no verifica el certificado del servidor HTTPS antes de descargar actualizaciones de antivirus. Esto puede permitir que un atacante Man-in-the-Middle (MitM) inyecte firmas falsas para causar disrupciones de servicio o hacer que el dispositivo no detecte ciertos tipos de ataques. Las distribuciones afectadas Junos OS son: 12.1X46 anteriores a 12.1X46-D71; 12.3X48 anteriores a 12.3X48-D55; 15.1X49 anteriores a 15.1X49-D110. • https://kb.juniper.net/JSA10822 • CWE-295: Improper Certificate Validation •
CVSS: 10.0EPSS: 0%CPEs: 53EXPL: 0CVE-2017-10601 – Junos OS: Insufficient authentication for user login when a specific system configuration error occurs.
https://notcve.org/view.php?id=CVE-2017-10601
A specific device configuration can result in a commit failure condition. When this occurs, a user is logged in without being prompted for a password while trying to login through console, ssh, ftp, telnet or su, etc., This issue relies upon a device configuration precondition to occur. Typically, device configurations are the result of a trusted administrative change to the system's running configuration. The following error messages may be seen when this failure occurs: mgd: error: commit failed: (statements constraint check failed) Warning: Commit failed, activating partial configuration. Warning: Edit the router configuration to fix these errors. • http://www.securitytracker.com/id/1038902 https://kb.juniper.net/JSA10802 • CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 0%CPEs: 75EXPL: 0CVE-2017-2314 – Junos: RPD crash due to malformed BGP OPEN message
https://notcve.org/view.php?id=CVE-2017-2314
Receipt of a malformed BGP OPEN message may cause the routing protocol daemon (rpd) process to crash and restart. By continuously sending specially crafted BGP OPEN messages, an attacker can repeatedly crash the rpd process causing prolonged denial of service. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 12.3 prior to 12.3R12-S4, 12.3R13, 12.3R3-S4; 12.3X48 prior to 12.3X48-D50; 13.3 prior to 13.3R4-S11, 13.3R10; 14.1 prior to 14.1R8-S3, 14.1R9; 14.1X53 prior to 14.1X53-D40; 14.1X55 prior to 14.1X55-D35; 14.2 prior to 14.2R4-S7, 14.2R6-S4, 14.2R7; 15.1 prior to 15.1F2-S11, 15.1F4-S1-J1, 15.1F5-S3, 15.1F6, 15.1R4; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D33, 15.1X53-D50. La recepción de un mensaje BGP OPEN malformado puede causar que el proceso routing protocol daemon (rpd) se bloquee y reinicie. • http://www.securitytracker.com/id/1038889 https://kb.juniper.net/JSA10779 • CWE-20: Improper Input Validation •
CVSS: 8.8EPSS: 0%CPEs: 135EXPL: 0CVE-2017-2341 – Junos OS: VM to host privilege escalation in platforms with Junos OS running in a virtualized environment.
https://notcve.org/view.php?id=CVE-2017-2341
An insufficient authentication vulnerability on platforms where Junos OS instances are run in a virtualized environment, may allow unprivileged users on the Junos OS instance to gain access to the host operating environment, and thus escalate privileges. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D40 on QFX5110, QFX5200, QFX10002, QFX10008, QFX10016, EX4600 and NFX250; 15.1 prior to 15.1R5 on EX4600; 15.1X49 prior to 15.1X49-D70 on vSRX, SRX1500, SRX4100, SRX4200; 16.1 prior to 16.1R2 on EX4600, ACX5000 series. This issue does not affect vMX. No other Juniper Networks products or platforms are affected by this issue. Una vulnerabilidad de autenticación insuficiente en plataformas donde las instancias de Junos OS se ejecutan en un entorno virtualizado, puede permitir que los usuarios sin privilegios de la instancia de Junos OS alcanzar acceso al entorno operativo del host y, por lo tanto, escalar los privilegios. • http://www.securitytracker.com/id/1038893 https://kb.juniper.net/JSA10787 • CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 0%CPEs: 37EXPL: 0CVE-2017-2348 – Junos OS: jdhcpd daemon crash due to invalid IPv6 UDP packets
https://notcve.org/view.php?id=CVE-2017-2348
The Juniper Enhanced jdhcpd daemon may experience high CPU utilization, or crash and restart upon receipt of an invalid IPv6 UDP packet. Both high CPU utilization and repeated crashes of the jdhcpd daemon can result in a denial of service as DHCP service is interrupted. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D12, 14.1X53-D38, 14.1X53-D40 on QFX, EX, QFabric System; 15.1 prior to 15.1F2-S18, 15.1R4 on all products and platforms; 15.1X49 prior to 15.1X49-D80 on SRX; 15.1X53 prior to 15.1X53-D51, 15.1X53-D60 on NFX, QFX, EX. El demonio jdhcpd mejorado de Juniper puede experimentar un uso elevado de la CPU, o bloquearse y reiniciar al recibir un paquete UDP IPv6 no válido. • http://www.securitytracker.com/id/1038899 https://kb.juniper.net/JSA10800 • CWE-400: Uncontrolled Resource Consumption •