Description (CNA)
Receipt of a specific MPLS packet may cause the routing protocol daemon (RPD) process to crash and restart or may lead to remote code execution. By continuously sending specific MPLS packets, an attacker can repeatedly crash the RPD process causing a sustained Denial of Service. This issue affects both IPv4 and IPv6. This issue can only be exploited from within the MPLS domain. End-users connected to the CE device cannot cause this crash. 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-D47 on QFX/EX Series; 14.1X53 versions prior to 14.1X53-D130 on QFabric Series; 15.1F6 versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9 15.1R7; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400 Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10K Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5200/QFX5110 Series; 15.1X53 versions prior to 15.1X53-D471 15.1X53-D490 on NFX Series; 16.1 versions prior to 16.1R3-S8 16.1R4-S8 16.1R5-S4 16.1R6-S4 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R1-S6 16.2R3; 17.1 versions prior to 17.1R1-S7 17.1R2-S6 17.1R3; 17.2 versions prior to 17.2R1-S6 17.2R2-S3 17.2R3; 17.2X75 versions prior to 17.2X75-D100 17.2X75-D42 17.2X75-D91; 17.3 versions prior to 17.3R1-S4 17.3R2-S2 17.3R3; 17.4 versions prior to 17.4R1-S3 17.4R2 . No other Juniper Networks products or platforms are affected by this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Juniper Networks / Junos OS | affected 12.1X46 before 12.1X46-D77; affected 12.3X48 before 12.3X48-D75; affected 15.1X49 before 15.1X49-D140 |
| Juniper Networks / Junos OS | affected 12.3 before 12.3R12-S10; affected 15.1F6 before 15.1F6-S10; affected 15.1 before 15.1R4-S9 15.1R7; affected 16.1 before 16.1R3-S8 16.1R4-S8 16.1R5-S4 16.1R6-S4 16.1R7; affected 16.1X65 before 16.1X65-D48; affected 16.2 before 16.2R1-S6 16.2R3; affected 17.1 before 17.1R1-S7 17.1R2-S6 17.1R3; affected 17.2 before 17.2R1-S6 17.2R2-S3 17.2R3; affected 17.2X75 before 17.2X75-D100 17.2X75-D42 17.2X75-D91; affected 17.3 before 17.3R1-S4 17.3R2-S2 17.3R3; affected 17.4 before 17.4R1-S3 17.4R2 |
| Juniper Networks / Junos OS | affected 14.1X53 before 14.1X53-D47 |
| Juniper Networks / Junos OS | affected 14.1X53 before 14.1X53-D130 |
| Juniper Networks / Junos OS | affected 15.1X53 before 15.1X53-D59 |
| Juniper Networks / Junos OS | affected 15.1X53 before 15.1X53-D67 |
| Juniper Networks / Junos OS | affected 15.1X53 before 15.1X53-D233 |
| Juniper Networks / Junos OS | affected 15.1X53 before 15.1X53-D471 15.1X53-D490 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.