Juniper Networks Junos OS denial of service | CVE-2023-28984

NAME
__________
Juniper Networks Junos OS denial of service

Platforms Affected:
Juniper Networks QFX Series
Juniper Networks Junos OS 20.2
Juniper Networks Junos OS 20.3
Juniper Networks Junos OS 20.4
Juniper Networks Junos OS 21.1
Juniper Networks Junos OS 21.2
Juniper Networks Junos OS 21.3
Juniper Networks Junos OS 21.4
Juniper Networks Junos OS 22.1
Juniper Networks Junos OS 22.2

Risk Level:
6.1

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Juniper Networks Junos OS is vulnerable to a denial of service, caused by a use-after-free flaw in the Layer 2 Address Learning Manager (l2alm). By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause the Packet Forwarding Engine to crash and restart, and results in a denial of service condition.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Changed

Access Vector:
Adjacent Network


 


A considerable amount of time and effort goes into maintaining this website, creating backend automation and creating new features and content for you to make actionable intelligence decisions. Everyone that supports the site helps enable new functionality.

If you like the site, please support us on “Patreon” or “Buy Me A Coffee” using the buttons below

Buy Me A Coffee
Patreon

 To keep up to date follow us on the below channels.

join
Telegram
discord
Discord
reddit
Reddit
linkedin
LinkedIn