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 •
CVSS: 7.5EPSS: 0%CPEs: 100EXPL: 0CVE-2019-0060 – Junos OS: SRX Series: flowd process crash due to processing of specific transit IP packets
https://notcve.org/view.php?id=CVE-2019-0060
The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing of these packets may result in an extended Denial of Service (DoS) condition. This issue only occurs when IPSec tunnels are configured. Systems without IPSec tunnel configurations are not vulnerable to this issue. This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180 on SRX Series; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3 on SRX Series; 18.4 versions prior to 18.4R2 on SRX Series. • https://kb.juniper.net/JSA10959 https://www.juniper.net/documentation/en_US/junos/topics/topic-map/ipsec-tunnel-traffic-configuration.html • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2019-0059 – Junos OS: The routing protocol process (rpd) may crash and generate core files upon receipt of specific valid BGP states from a peered host.
https://notcve.org/view.php?id=CVE-2019-0059
A memory leak vulnerability in the of Juniper Networks Junos OS allows an attacker to cause a Denial of Service (DoS) to the device by sending specific commands from a peered BGP host and having those BGP states delivered to the vulnerable device. This issue affects: Juniper Networks Junos OS: 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.1X75 all versions. Versions before 18.1R1 are not affected. Una vulnerabilidad de pérdida de memoria en Juniper Networks Junos OS, permite a un atacante causar una Denegación de Servicio (DoS) al dispositivo mediante el envío de comandos específicos desde un host BGP similar y que esos estados de BGP sean entregados al dispositivo vulnerable. Este problema afecta: Juniper Networks Junos OS: versiones 18.1 anteriores a 18.1R2-S4, 18.1R3-S1; todas las versiones 18.1X75. • https://kb.juniper.net/JSA10957 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •