7.5

CVE-2022-22212

Junos OS Evolved: A high rate of specific hostbound traffic will cause unexpected hostbound traffic delays or drops

An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allows unauthenticated network based attacker to cause a Denial of Service (DoS). On all Junos Evolved platforms hostbound protocols will be impacted by a high rate of specific hostbound traffic from ports on a PFE. Continued receipt of this amount of traffic will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.2R1.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Os Evolved Version 21.2 Update -
Juniper ≫ Junos Os Evolved Version 21.2 Update r1
Juniper ≫ Junos Os Evolved Version 21.2 Update r1-s1
Juniper ≫ Junos Os Evolved Version 21.2 Update r1-s2
Juniper ≫ Junos Os Evolved Version 21.2 Update r2
Juniper ≫ Junos Os Evolved Version 21.2 Update r2-s1
Juniper ≫ Junos Os Evolved Version 21.2 Update r2-s2
Juniper ≫ Junos Os Evolved Version 21.3 Update -
Juniper ≫ Junos Os Evolved Version 21.3 Update r1
Juniper ≫ Junos Os Evolved Version 21.3 Update r1-s1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.78% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Juniper 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://kb.juniper.net/JSA69716
Vendor Advisory