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CVSS: 9.3EPSS: 8%CPEs: 143EXPL: 0

10 Oct 2018 — If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command allows a privileged Junos user to enable RSH service and disable PAM, and hence expose the system to unauthenticated root access. When RSH is enabled, the device is listing to RSH connections on port 514. • http://www.securitytracker.com/id/1041853 • CWE-287: Improper Authentication •

CVSS: 5.9EPSS: 0%CPEs: 83EXPL: 0

10 Oct 2018 — An improper input validation weakness in the device control daemon process (dcd) of Juniper Networks Junos OS allows an attacker to cause a Denial of Service to the dcd process and interfaces and connected clients when the Junos device is requesting an IP address for itself. Junos devices are not vulnerable to this issue when not configured to use DHCP. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D40 on SRX Series; 12.3X48 versions prior to 12.3X48-D20 on SRX Series; 1... • http://www.securitytracker.com/id/1041858 • CWE-20: Improper Input Validation •

CVSS: 5.3EPSS: 0%CPEs: 128EXPL: 0

10 Oct 2018 — A denial of service vulnerability in the telnetd service on Junos OS allows remote unauthenticated users to cause high CPU usage which may affect system performance. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D81 on SRX Series; 12.3 versions prior to 12.3R12-S11; 12.3X48 versions prior to 12.3X48-D80 on SRX Series; 15.1 versions prior to 15.1R7; 15.1X49 versions prior to 15.1X49-D150, 15.1X49-D160 on SRX Series; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400 S... • http://www.securitytracker.com/id/1041859 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 7.5EPSS: 0%CPEs: 122EXPL: 0

10 Oct 2018 — A Denial of Service vulnerability in J-Web service may allow a remote unauthenticated user to cause Denial of Service which may prevent other users to authenticate or to perform J-Web operations. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D60 on SRX Series; 15.1 versions prior to 15.1R7; 15.1F6; 15.1X49 versions prior to 15.1X49-D120 on SRX Series; 15.1X53 versions prior to 15.1X5... • http://www.securitytracker.com/id/1041860 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 459EXPL: 2

18 Aug 2018 — An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11. Se ha descubierto un problema en Embedthis GoAhead en versiones anteriores a la 4.0.1 y Appweb anteriores a la 7.0.2. El servidor maneja incorrectamente algunos campos request HTTP asociados con time, lo que resulta en una de... • https://github.com/embedthis/appweb/commit/66067ae6d1fa08b37a270e7dc1821df52ed2daef • CWE-476: NULL Pointer Dereference •

CVSS: 5.9EPSS: 0%CPEs: 181EXPL: 0

11 Jul 2018 — Receipt of specially crafted UDP/IP packets over MPLS may be able to bypass a stateless firewall filter. The crafted UDP packets must be encapsulated and meet a very specific packet format to be classified in a way that bypasses IP firewall filter rules. The packets themselves do not cause a service interruption (e.g. RPD crash), but receipt of a high rate of UDP packets may be able to contribute to a denial of service attack. This issue only affects processing of transit UDP/IP packets over MPLS, received ... • http://www.securitytracker.com/id/1041326 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 7.2EPSS: 0%CPEs: 204EXPL: 0

10 Jan 2018 — An unauthenticated root login may allow upon reboot when a commit script is used. A commit script allows a device administrator to execute certain instructions during commit, which is configured under the [system scripts commit] stanza. Certain commit scripts that work without a problem during normal commit may cause unexpected behavior upon reboot which can leave the system in a state where root CLI login is allowed without a password due to the system reverting to a "safe mode" authentication state. Lastl... • http://www.securitytracker.com/id/1040186 • CWE-287: Improper Authentication •

CVSS: 7.8EPSS: 0%CPEs: 11EXPL: 0

15 Apr 2016 — Juniper Junos OS 14.1X53 before 14.1X53-D30 on QFX Series switches allows remote attackers to cause a denial of service (PFE panic) via a high rate of unspecified VXLAN packets. Juniper Junos OS 14.1X53 en versiones anteriores a 14.1X53-D30 en switches QFX Series permite a atacantes remotos provocar una denegación de servicio (pánico de PFE) a través de una tasa alta de paquetes VXLAN no especificados. • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10747 • CWE-19: Data Processing Errors •

CVSS: 7.5EPSS: 3%CPEs: 460EXPL: 4

28 Mar 2015 — Embedthis Appweb before 4.6.6 and 5.x before 5.2.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via a Range header with an empty value, as demonstrated by "Range: x=,". Embedthis Appweb anterior a 4.6.6 y 5.x anterior a 5.2.1 permite a atacantes remotos causar una denegación de servicio (referencia a puntero nulo) a través de una cabecera de rango con un valor vacío, tal y como fue demostrado por 'Rango: x=,'. Appweb Web Server suffers from a denial of service vulnerabilit... • https://packetstorm.news/files/id/131157 • CWE-476: NULL Pointer Dereference •