Monitoring new CVE for your stack in your software or environment never easier. No need to setup cronjob to check latest CVE, we do it for you. Get notified in hour unit for new CVE using email or webhook. CVE Watch will help you to be always updated for new CVE of your software/library catalogue.
Published Date: 2023-01-13 00:15:00
Last Modified Data: 2023-01-24 19:02:00
When sFlow is enabled and it monitors a packet forwarded via ECMP, a buffer management vulnerability in the dcpfe process of Juniper Networks Junos OS on QFX10K Series systems allows an attacker to cause the Packet Forwarding Engine (PFE) to crash and restart by sending specific genuine packets to the device, resulting in a Denial of Service (DoS) condition. The dcpfe process tries to copy more data into a smaller buffer, which overflows and corrupts the buffer, causing a crash of the dcpfe process. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS on QFX10K Series: All versions prior to 19.4R3-S9; 20.2 versions prior to 20.2R3-S6; 20.3 versions prior to 20.3R3-S6; 20.4 versions prior to 20.4R3-S5; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S3; 21.3 versions prior to 21.3R3-S2; 21.4 versions prior to 21.4R2-S2, 21.4R3; 22.1 versions prior to 22.1R2; 22.2 versions prior to 22.2R1-S2, 22.2R2.
This site is created by @aryya_id by processing data from National Vulnerability Database (NVD). You are free to use this site for your use case by understanding that there is no guaantee or warranty for data shown in this site. You are understand that content from this website is "as it is" and usage of data or material from this website is solely your reponsibility.