Description
When BGP tracing is enabled an incoming BGP message may cause the Junos OS routing protocol daemon (rpd) process to crash and restart. While rpd restarts after a crash, repeated crashes can result in an extended DoS condition. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S4, 16.1R7-S5; 16.2 versions prior to 16.2R2-S9, 16.2R3; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3-S1; 17.3 versions prior to 17.3R3-S3, 17.3R3-S4, 17.3R4; 17.4 versions prior to 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S4, 18.1R4; 18.2 versions prior to 18.2R2-S2, 18.2R2-S3, 18.2R3; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3, 18.3R2; 18.4 versions prior to 18.4R1-S2, 18.4R2. This issue does not affect Junos releases prior to 16.1R1.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Juniper Networks Junos OS
16.1 to < 16.1R7-S4, 16.1R7-S5affected16.2 to < 16.2R2-S9, 16.2R3affected17.1 to < 17.1R3affected17.2 to < 17.2R3-S1affected17.3 to < 17.3R3-S3, 17.3R3-S4, 17.3R4affected17.4 to < 17.4R1-S7, 17.4R2-S3, 17.4R2-S4, 17.4R3affected18.1 to < 18.1R2-S4, 18.1R3-S4, 18.1R4affected18.2 to < 18.2R2-S2, 18.2R2-S3, 18.2R3affected18.2X75 to < 18.2X75-D40affected18.3 to < 18.3R1-S3, 18.3R2affected18.4 to < 18.4R1-S2, 18.4R2affectedall to < 16.1unaffected