An Improper Handling of Missing Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause a dcpfe process core and thereby a Denial of Service (DoS). Continued receipt of these specific frames will cause a sustained Denial of Service condition. This issue occurs when a specific malformed ethernet frame is received. This issue affects Juniper Networks Junos OS on QFX10000 Series, PTX1000 Series Series: All versions prior to 19.4R3-S10; 20.1 version 20.1R1 and later versions; 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-S3; 21.4 versions prior to 21.4R3-S1; 22.1 versions prior to 22.1R2-S1, 22.1R3; 22.2 versions prior to 22.2R1-S2, 22.2R2.
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Affected Vendors & Products
References
Link | Providers |
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https://supportportal.juniper.net/JSA70612 |
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History
Thu, 06 Feb 2025 16:15:00 +0000
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Status: PUBLISHED
Assigner: juniper
Published:
Updated: 2025-02-06T15:59:41.316Z
Reserved: 2023-03-29T00:00:00.000Z
Link: CVE-2023-1697

Updated: 2024-08-02T05:57:24.934Z

Status : Modified
Published: 2023-04-17T22:15:07.997
Modified: 2024-11-21T07:39:43.137
Link: CVE-2023-1697

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