CVE-2022-22212 — Allocation of Resources Without Limits or Throttling in Networks Junos OS Evolved
Severity
7.5HIGHNVD
EPSS
0.4%
top 36.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 20
Latest updateJul 21
Description
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 …
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6
Affected Packages2 packages
🔴Vulnerability Details
2GHSA▶
GHSA-3f3p-8vhv-qrj8: An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allow↗2022-07-21
CVEList▶
Junos OS Evolved: A high rate of specific hostbound traffic will cause unexpected hostbound traffic delays or drops↗2022-07-20
📋Vendor Advisories
1Juniper▶
CVE-2022-22212: An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allow↗2022-07-20