An Improper Input Validation vulnerability in ingress TCP segment processing of Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker to send a crafted TCP segment to the device, triggering a kernel panic, leading to a Denial of Service (DoS) condition. Continued receipt and processing of this TCP segment could create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.3 versions prior to 21.3R3-EVO; 21.4 versions prior to 21.4R2-EVO; 22.1 versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.3R1-EVO.
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Affected Vendors & Products
References
| Link | Providers |
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| https://kb.juniper.net/JSA69904 |
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History
Sun, 13 Jul 2025 13:45:00 +0000
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Fri, 09 May 2025 16:15:00 +0000
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Status: PUBLISHED
Assigner: juniper
Published: 2022-10-18T02:46:49.858Z
Updated: 2025-05-09T15:35:08.609Z
Reserved: 2021-12-21T00:00:00.000Z
Link: CVE-2022-22247
Updated: 2024-08-03T03:07:50.064Z
Status : Modified
Published: 2022-10-18T03:15:11.387
Modified: 2024-11-21T06:46:29.017
Link: CVE-2022-22247
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