Description

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). When a device has a Layer 3 or an IRB interface configured in a VPLS instance and specific traffic is received, the evo-pfemand processes crashes which causes a service outage for the respective FPC until the system is recovered manually. This issue only affects Junos OS Evolved 22.4R2-S1 and 22.4R2-S2 releases and is fixed in 22.4R3. No other releases are affected.

INFO

Published Date :

2024-07-11T16:09:15.233Z

Last Modified :

2024-08-02T04:26:15.853Z

Source :

juniper
AFFECTED PRODUCTS

The following products are affected by CVE-2024-39535 vulnerability.

Vendors Products
Juniper
  • Acx7020
  • Acx7024
  • Acx7024x
  • Acx7100
  • Acx7300
  • Acx7509
  • Junos Os Evolved
Juniper Networks
  • Junos Os Evolved
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-39535.

URL Resource
https://supportportal.juniper.net/JSA82995 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact