CVE-2022-22161 — Uncontrolled Resource Consumption in Networks Junos OS
Severity
7.5HIGHNVD
EPSS
1.0%
top 23.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 19
Latest updateJan 20
Description
An Uncontrolled Resource Consumption vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated network based attacker to cause 100% CPU load and the device to become unresponsive by sending a flood of traffic to the out-of-band management ethernet port. Continued receipted of a flood will create a sustained Denial of Service (DoS) condition. Once the flood subsides the system will recover by itself. An indication that the system is affected by this issue would be that an…
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-82f9-p6mv-5rcx: An Uncontrolled Resource Consumption vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated network based attacker to caus↗2022-01-20
CVEList▶
Junos OS: MX104 might become unresponsive if the out-of-band management port receives a flood of traffic↗2022-01-19
📋Vendor Advisories
1Juniper▶
CVE-2022-22161: An Uncontrolled Resource Consumption vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated network based attacker to caus↗2022-01-19