Description (CNA)
An Incomplete List of Disallowed Inputs vulnerability in Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on QFX5000 Series and EX4600 Series allows an adjacent unauthenticated attacker which sends a high rate of specific multicast traffic to cause control traffic received from the network to be dropped. This will impact control protocols (including but not limited to routing-protocols) and lead to a Denial of Service (DoS). Continued receipt of this specific multicast traffic will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS on QFX5000 and EX4600 Series: All versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R1-S4, 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3-S1; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2-S2, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Juniper Networks / Junos OS | affected unspecified before 17.3R3-S12; affected 17.4 before 17.4R3-S5; affected 18.3 before 18.3R3-S5; affected 18.4 before 18.4R3-S9; affected 19.1 before 19.1R3-S6; affected 19.2 before 19.2R1-S7, 19.2R3-S3; affected 19.3 before 19.3R2-S6, 19.3R3-S3; affected 19.4 before 19.4R1-S4, 19.4R3-S3; affected 20.1 before 20.1R2-S2, 20.1R3-S1; affected 20.2 before 20.2R3-S2; affected 20.3 before 20.3R3; affected 20.4 before 20.4R2-S2, 20.4R3; affected 21.1 before 21.1R1-S1, 21.1R2 |
CWE
CWE-184
References
ADP enrichment
No English description supplied.