CVE-2019-0043

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2019
Source publication: Apr 10, 2019
Source updated: Sep 17, 2024
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Junos OS: RPD process crashes upon receipt of a specific SNMP packet

In MPLS environments, receipt of a specific SNMP packet may cause the routing protocol daemon (RPD) process to crash and restart. By continuously sending a specially crafted SNMP packet, an attacker can repetitively 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 : 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D75 on SRX Series; 14.1X53 versions prior to 14.1X53-D48 on EX/QFX series; 15.1 versions prior to 15.1R4-S9, 15.1R7-S2; 15.1F6 versions prior to 15.1F6-S11; 15.1X49 versions prior to 15.1X49-D141, 15.1X49-D144, 15.1X49-D150 on SRX Series; 15.1X53 versions prior to 15.1X53-D234 on QFX5200/QFX5110 Series; 15.1X53 versions prior to 15.1X53-D68 on QFX10K Series; 15.1X53 versions prior to 15.1X53-D471, 15.1X53-D490 on NFX Series; 15.1X53 versions prior to 15.1X53-D590 on EX2300/EX3400 Series; 15.1X54 on ACX Series; 16.1 versions prior to 16.1R3-S10, 16.1R4-S11, 16.1R6-S5, 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R2-S6; 17.1 versions prior to 17.1R2-S8, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.2X75 versions prior to 17.2X75-D92, 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 18.1 versions prior to 18.1R1-S1, 18.1R2-S1, 18.1R3; 18.2X75 versions prior to 18.2X75-D10.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: SRX Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
12.1X46	`affected`	custom	12.1X46-D77	Unavailable	None listed
12.3X48	`affected`	custom	12.3X48-D75	Unavailable	None listed
15.1X49	`affected`	custom	15.1X49-D141, 15.1X49-D144, 15.1X49-D150	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: Unknown
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
12.3	`affected`	custom	12.3R12-S10	Unavailable	None listed
15.1	`affected`	custom	15.1R4-S9, 15.1R7-S2	Unavailable	None listed
15.1F6	`affected`	custom	15.1F6-S11	Unavailable	None listed
16.1	`affected`	custom	16.1R3-S10, 16.1R4-S11, 16.1R6-S5, 16.1R7	Unavailable	None listed
16.1X65	`affected`	custom	16.1X65-D48	Unavailable	None listed
16.2	`affected`	custom	16.2R2-S6	Unavailable	None listed
17.1	`affected`	custom	17.1R2-S8, 17.1R3	Unavailable	None listed
17.2	`affected`	custom	17.2R1-S7, 17.2R3	Unavailable	None listed
17.2X75	`affected`	custom	17.2X75-D92, 17.2X75-D102, 17.2X75-D110	Unavailable	None listed
17.3	`affected`	custom	17.3R3	Unavailable	None listed
17.4	`affected`	custom	17.4R1-S4, 17.4R2	Unavailable	None listed
18.1	`affected`	custom	18.1R1-S1, 18.1R2-S1, 18.1R3	Unavailable	None listed
18.2X75	`affected`	custom	18.2X75-D10	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: EX/QFX series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
14.1X53	`affected`	custom	14.1X53-D48	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: QFX5200/QFX5110 Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
15.1X53	`affected`	custom	15.1X53-D234	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: QFX10K Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
15.1X53	`affected`	custom	15.1X53-D68	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: NFX Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
15.1X53	`affected`	custom	15.1X53-D471	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: EX2300/EX3400 Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
15.1X53	`affected`	custom	15.1X53-D590	Unavailable	None listed

Junos OS

Vendor: Juniper Networks
Product: Junos OS
Platforms: ACX Series
Default status: Unknown

Junos OS · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
15.1X54	`affected`	Unavailable	Unavailable	Unavailable	None listed