An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on MX Series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). On Junos MX Series platforms with Precision Time Protocol (PTP) configured, a prolonged routing protocol churn can lead to an FPC crash and restart. This issue affects Juniper Networks Junos OS on MX Series: * All versions prior to 20.4R3-S4; * 21.1 version 21.1R1 and later versions; * 21.2 versions prior to 21.2R3-S2; * 21.3 versions prior to 21.3R3-S5; * 21.4 versions prior to 21.4R3; * 22.1 versions prior to 22.1R3; * 22.2 versions prior to 22.2R1-S1, 22.2R2.
References
Link Resource
https://supportportal.juniper.net/JSA73165 Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: juniper

Published: 2023-10-12T23:05:52.303Z

Updated: 2023-10-12T23:05:52.303Z

Reserved: 2023-09-26T19:30:32.350Z


Link: CVE-2023-44199

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-10-13T00:15:12.837

Modified: 2023-10-20T17:03:27.823


Link: CVE-2023-44199

JSON object: View

cve-icon Redhat Information

No data.

CWE