
CVE-2018-0045 – Junos OS: RPD daemon crashes due to receipt of specific Draft-Rosen MVPN control packet in Draft-Rosen MVPN configuration
https://notcve.org/view.php?id=CVE-2018-0045
10 Oct 2018 — Receipt of a specific Draft-Rosen MVPN control packet may cause the routing protocol daemon (RPD) process to crash and restart or may lead to remote code execution. By continuously sending the same specific Draft-Rosen MVPN control packet, an attacker can repeatedly crash the RPD process causing a prolonged denial of service. This issue may occur when the Junos OS device is configured for Draft-Rosen multicast virtual private network (MVPN). The VPN is multicast-enabled and configured to use Protocol Indepe... • http://www.securitytracker.com/id/1041848 • CWE-20: Improper Input Validation •

CVE-2018-0049 – Junos OS: Receipt of a specifically crafted malicious MPLS packet leads to a Junos kernel crash.
https://notcve.org/view.php?id=CVE-2018-0049
10 Oct 2018 — A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to cause the Junos OS kernel to crash. Continued receipt of this specifically crafted malicious MPLS packet will cause a sustained Denial of Service condition. This issue require it to be received on an interface configured to receive this type of traffic. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D76 prior to 12.1X46-D81 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX... • http://www.securityfocus.com/bid/105701 • CWE-476: NULL Pointer Dereference •

CVE-2018-0051 – Junos OS: Denial of Service vulnerability in MS-PIC, MS-MIC, MS-MPC, MS-DPC and SRX flow daemon (flowd) related to SIP ALG
https://notcve.org/view.php?id=CVE-2018-0051
10 Oct 2018 — A Denial of Service vulnerability in the SIP application layer gateway (ALG) component of Junos OS based platforms allows an attacker to crash MS-PIC, MS-MIC, MS-MPC, MS-DPC or SRX flow daemon (flowd) process. This issue affects Junos OS devices with NAT or stateful firewall configuration in combination with the SIP ALG enabled. SIP ALG is enabled by default on SRX Series devices except for SRX-HE devices. SRX-HE devices have SIP ALG disabled by default. The status of ALGs in SRX device can be obtained by e... • http://www.securitytracker.com/id/1041852 • CWE-20: Improper Input Validation •

CVE-2018-0052 – Junos OS: Unauthenticated remote root access possible when RSH service is enabled
https://notcve.org/view.php?id=CVE-2018-0052
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 •

CVE-2018-0054 – QFX5000/EX4600 Series: Routing protocol flap upon receipt of high rate of Ethernet frames
https://notcve.org/view.php?id=CVE-2018-0054
10 Oct 2018 — On QFX5000 Series and EX4600 switches, a high rate of Ethernet pause frames or an ARP packet storm received on the management interface (fxp0) can cause egress interface congestion, resulting in routing protocol packet drops, such as BGP, leading to peering flaps. The following log message may also be displayed: fpc0 dcbcm_check_stuck_buffers: Buffers are stuck on queue 7 of port 45 This issue only affects the QFX5000 Series products (QFX5100, QFX5110, QFX5200, QFX5210) and the EX4600 switch. No other platf... • http://www.securitytracker.com/id/1041855 • CWE-400: Uncontrolled Resource Consumption •

CVE-2018-0055 – Junos OS: jdhcpd process crash during processing of specially crafted DHCPv6 message
https://notcve.org/view.php?id=CVE-2018-0055
10 Oct 2018 — Receipt of a specially crafted DHCPv6 message destined to a Junos OS device configured as a DHCP server in a Broadband Edge (BBE) environment may result in a jdhcpd daemon crash. The daemon automatically restarts without intervention, but a continuous receipt of crafted DHCPv6 packets could leaded to an extended denial of service condition. This issue only affects Junos OS 15.1 and later. Earlier releases are unaffected by this issue. Devices are only vulnerable to the specially crafted DHCPv6 message if DH... • http://www.securitytracker.com/id/1041856 • CWE-20: Improper Input Validation •

CVE-2018-0056 – MX Series: L2ALD daemon may crash if a duplicate MAC is learned by two different interfaces
https://notcve.org/view.php?id=CVE-2018-0056
10 Oct 2018 — If a duplicate MAC address is learned by two different interfaces on an MX Series device, the MAC address learning function correctly flaps between the interfaces. However, the Layer 2 Address Learning Daemon (L2ALD) daemon might crash when attempting to delete the duplicate MAC address when the particular entry is not found in the internal MAC address table. This issue only occurs on MX Series devices with l2-backhaul VPN configured. No other products or platforms are affected by this issue. Affected relea... • http://www.securitytracker.com/id/1041857 • CWE-20: Improper Input Validation •

CVE-2018-0057 – Junos OS: authd allows assignment of IP address requested by DHCP subscriber logging in with Option 50 (Requested IP Address)
https://notcve.org/view.php?id=CVE-2018-0057
10 Oct 2018 — On MX Series and M120/M320 platforms configured in a Broadband Edge (BBE) environment, subscribers logging in with DHCP Option 50 to request a specific IP address will be assigned the requested IP address, even if there is a static MAC to IP address binding in the access profile. In the problem scenario, with a hardware-address and IP address configured under address-assignment pool, if a subscriber logging in with DHCP Option 50, the subscriber will not be assigned an available address from the matched poo... • https://kb.juniper.net/JSA10892 •

CVE-2018-0058 – MX Series: In BBE configurations, receipt of a crafted IPv6 exception packet causes a Denial of Service
https://notcve.org/view.php?id=CVE-2018-0058
10 Oct 2018 — Receipt of a specially crafted IPv6 exception packet may be able to trigger a kernel crash (vmcore), causing the device to reboot. The issue is specific to the processing of Broadband Edge (BBE) client route processing on MX Series subscriber management platforms, introduced by the Tomcat (Next Generation Subscriber Management) functionality in Junos OS 15.1. This issue affects no other platforms or configurations. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S2, 15.1R8 on ... • https://kb.juniper.net/JSA10893 • CWE-20: Improper Input Validation •

CVE-2018-0061 – Junos OS: Denial of service in telnetd
https://notcve.org/view.php?id=CVE-2018-0061
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 •