CVSS: 7.5EPSS: 0%CPEs: 259EXPL: 0CVE-2019-0065 – Junos OS: MX Series: Denial of Service vulnerability in MS-PIC component on MS-MIC or MS-MPC
https://notcve.org/view.php?id=CVE-2019-0065
On MX Series, when the SIP ALG is enabled, receipt of a certain malformed SIP packet may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending a crafted SIP packet, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a sustained Denial of Service. This issue affects Juniper Networks Junos OS on MX Series: 16.1 versions prior to 16.1R7-S5; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S3; 17.3 versions prior to 17.3R3-S6 ; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S3; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2. En la serie MX, cuando el ALG SIP está habilitado, la recepción de un paquete SIP malformado puede bloquear el componente MS-PIC en MS-MIC o MS-MPC. Mediante el envío de manera continua de un paquete SIP diseñado, un atacante puede derribar repetidamente MS-PIC sobre MS-MIC/MS-MPC causando una Denegación de Servicio sostenida. • https://kb.juniper.net/JSA10964 •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2019-0064 – Junos OS: SRX5000 Series: flowd process crash due to receipt of specific TCP packet
https://notcve.org/view.php?id=CVE-2019-0064
On SRX5000 Series devices, if 'set security zones security-zone <zone> tcp-rst' is configured, the flowd process may crash when a specific TCP packet is received by the device and triggers a new session. The process restarts automatically. However, receipt of a constant stream of these TCP packets may result in an extended Denial of Service (DoS) condition on the device. This issue affects Juniper Networks Junos OS: 18.2R3 on SRX 5000 Series; 18.4R2 on SRX 5000 Series; 19.2R1 on SRX 5000 Series. En los dispositivos de la Serie SRX5000, si se configura "set security zones security-zone (zone) tcp-rst", el proceso flowd puede bloquearse cuando un paquete TCP específico es recibido por el dispositivo y desencadena una nueva sesión. • https://kb.juniper.net/JSA10963 •
CVSS: 7.5EPSS: 0%CPEs: 340EXPL: 0CVE-2019-0063 – Junos OS: MX Series: jdhcpd crash when receiving a specific crafted DHCP response message
https://notcve.org/view.php?id=CVE-2019-0063
When an MX Series Broadband Remote Access Server (BRAS) is configured as a Broadband Network Gateway (BNG) with DHCPv6 enabled, jdhcpd might crash when receiving a specific crafted DHCP response message on a subscriber interface. The daemon automatically restarts without intervention, but continuous receipt of specific crafted DHCP messages will repeatedly crash jdhcpd, leading to an extended Denial of Service (DoS) condition. This issue only affects systems configured with DHCPv6 enabled. DHCPv4 is unaffected by this issue. This issue affects Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S5 on MX Series; 16.1 versions prior to 16.1R7-S5 on MX Series; 16.2 versions prior to 16.2R2-S10 on MX Series; 17.1 versions prior to 17.1R3-S1 on MX Series; 17.2 versions prior to 17.2R3-S2 on MX Series; 17.3 versions prior to 17.3R3-S6 on MX Series; 17.4 versions prior to 17.4R2-S5, 17.4R3 on MX Series; 18.1 versions prior to 18.1R3-S6 on MX Series; 18.2 versions prior to 18.2R2-S4, 18.2R3 on MX Series; 18.2X75 versions prior to 18.2X75-D50 on MX Series; 18.3 versions prior to 18.3R1-S5, 18.3R3 on MX Series; 18.4 versions prior to 18.4R2 on MX Series; 19.1 versions prior to 19.1R1-S2, 19.1R2 on MX Series. • https://kb.juniper.net/JSA10962 •
CVSS: 8.8EPSS: 0%CPEs: 263EXPL: 0CVE-2019-0062 – Junos OS: Session fixation vulnerability in J-Web
https://notcve.org/view.php?id=CVE-2019-0062
A session fixation vulnerability in J-Web on Junos OS may allow an attacker to use social engineering techniques to fix and hijack a J-Web administrators web session and potentially gain administrative access to the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S15 on EX Series; 12.3X48 versions prior to 12.3X48-D85 on SRX Series; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1F6-S13, 15.1R7-S5; 15.1X49 versions prior to 15.1X49-D180 on SRX Series; 15.1X53 versions prior to 15.1X53-D238; 16.1 versions prior to 16.1R4-S13, 16.1R7-S5; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S5; 17.4 versions prior to 17.4R2-S8, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R3; 18.4 versions prior to 18.4R2; 19.1 versions prior to 19.1R1-S2, 19.1R2. Una vulnerabilidad de fijación de sesión en J-Web en Junos OS puede permitir a un atacante utilizar técnicas de ingeniería social para arreglar y secuestrar una sesión web de administradores de J-Web y potencialmente conseguir acceso administrativo al dispositivo. Este problema afecta a: Juniper Networks Junos OS versiones 12.3 anteriores a 12.3R12-S15 en la serie EX; versiones 12.3X48 anteriores a 12.3X48-D85 en la serie SRX; versiones 14.1X53 anteriores a 14.1X53-D51; versiones 15.1 anteriores a 15.1F6-S13, 15.1R7-S5; versiones 15.1X49 anteriores a 15.1X49-D180 en la serie SRX; versiones 15.1X53 anteriores a 15.1X53-D238; versiones 16.1 anteriores a 16.1R4-S13, 16.1R7-S5; versiones 16.2 anteriores a 16.2R2-S10; versiones 17.1 anteriores a 17.1R3-S1; versiones 17.2 anteriores a 17.2R2-S8, 17.2R3-S3; versiones 17.3 anteriores a 17.3R3-S5; versiones 17.4 anteriores a 17.4R2-S8, 17.4R3; versiones 18.1 anteriores a 18.1R3-S8; versiones 18.2 anteriores a 18.2R3; versiones 18.3 anteriores a 18.3R3; versiones 18.4 anteriores a 18.4R2; versiones 19.1 anteriores a 19.1R1-S2, 19.1R2. • https://kb.juniper.net/JSA10961 • CWE-384: Session Fixation •
CVSS: 7.8EPSS: 0%CPEs: 111EXPL: 0CVE-2019-0061 – Junos OS: Insecure management daemon (MGD) configuration may allow local privilege escalation
https://notcve.org/view.php?id=CVE-2019-0061
The management daemon (MGD) is responsible for all configuration and management operations in Junos OS. The Junos CLI communicates with MGD over an internal unix-domain socket and is granted special permission to open this protected mode socket. Due to a misconfiguration of the internal socket, a local, authenticated user may be able to exploit this vulnerability to gain administrative privileges. This issue only affects Linux-based platforms. FreeBSD-based platforms are unaffected by this vulnerability. • https://kb.juniper.net/JSA10960 • CWE-657: Violation of Secure Design Principles •