Description

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on SRX Series, and MX Series with SPC3 allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS). When an affected device receives specific valid TCP traffic, the pfe crashes and restarts leading to a momentary but complete service outage. This issue affects Junos OS: 21.2 releases from 21.2R3-S5 before 21.2R3-S6. This issue does not affect earlier or later releases.

INFO

Published Date :

2024-07-11T16:16:37.977Z

Last Modified :

2024-08-02T04:26:16.011Z

Source :

juniper
AFFECTED PRODUCTS

The following products are affected by CVE-2024-39540 vulnerability.

Vendors Products
Juniper
  • Csrx
  • Junos
  • Mx240
  • Mx480
  • Mx960
  • Srx100
  • Srx110
  • Srx1400
  • Srx1500
  • Srx1600
  • Srx210
  • Srx220
  • Srx2300
  • Srx240
  • Srx240h2
  • Srx240m
  • Srx300
  • Srx320
  • Srx340
  • Srx3400
  • Srx345
  • Srx3600
  • Srx380
  • Srx4000
  • Srx4100
  • Srx4200
  • Srx4300
  • Srx4600
  • Srx4700
  • Srx5000
  • Srx5400
  • Srx550
  • Srx550 Hm
  • Srx550m
  • Srx5600
  • Srx5800
  • Srx650
  • Vsrx
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-39540.

URL Resource
https://supportportal.juniper.net/JSA83000 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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