8.2

CVE-2024-30401

An Out-of-bounds Read vulnerability in the advanced forwarding management process aftman of Juniper Networks Junos OS on MX Series with MPC10E, MPC11, MX10K-LC9600 line cards, MX304, and EX9200-15C, may allow an attacker to exploit a stack-based buffer overflow, leading to a reboot of the FPC.

Through code review, it was determined that the interface definition code for aftman could read beyond a buffer boundary, leading to a stack-based buffer overflow.
This issue affects Junos OS on MX Series and EX9200-15C:


  *  from 21.2 before 21.2R3-S1, 
  *  from 21.4 before 21.4R3, 
  *  from 22.1 before 22.1R2, 
  *  from 22.2 before 22.2R2; 




This issue does not affect:



  *  versions of Junos OS prior to 20.3R1;
  *  any version of Junos OS 20.4.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorJuniper Networks
≫
Product Junos OS
Default Statusunaffected
Version < 21.2R3-S1
Version 21.2
Status affected
Version < 21.4R3
Version 21.4
Status affected
Version < 22.1R2
Version 22.1
Status affected
Version < 22.2R2
Version 22.2
Status affected
Version < 20.3R1
Version 0
Status unaffected
Version 20.4
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.08% 0.251
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
sirt@juniper.net 8.2 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
sirt@juniper.net 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.