Vulnerability Data

Vulnerability RAW

{
	"Title": {
		"_text": "CVE-2021-0287"
	},
	"Notes": {
		"Note": [
			{
				"_text": "In a Segment Routing ISIS (SR-ISIS)/MPLS environment, on Juniper Networks Junos OS and Junos OS Evolved devices, configured with ISIS Flexible Algorithm for Segment Routing and sensor-based statistics, a flap of a ISIS link in the network, can lead to a routing process daemon (RPD) crash and restart, causing a Denial of Service (DoS). Continued link flaps will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS: 19.4 versions prior to 19.4R1-S4, 19.4R3-S2; 20.1 versions prior to 20.1R2-S1, 20.1R3; 20.2 versions prior to 20.2R2-S2, 20.2R3; 20.3 versions prior to 20.3R2; Juniper Networks Junos OS Evolved: 20.3-EVO versions prior to 20.3R2-EVO; 20.4-EVO versions prior to 20.4R2-EVO. This issue does not affect: Juniper Networks Junos OS releases prior to 19.4R1. Juniper Networks Junos OS Evolved releases prior to 19.4R1-EVO."
			},
			{
				"_text": "2021-07-15"
			},
			{
				"_text": "2021-07-15"
			}
		]
	},
	"CVE": {
		"_text": "CVE-2021-0287"
	},
	"References": {
		"Reference": {
			"URL": {
				"_text": "https://kb.juniper.net/JSA11189"
			},
			"Description": {
				"_text": "CONFIRM:https://kb.juniper.net/JSA11189"
			}
		}
	}
}