CVE-2022-22247 (GCVE-0-2022-22247)
Vulnerability from cvelistv5
Published
2022-10-18 02:46
Modified
2025-05-09 15:35
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-20 - Improper Input Validation
  • Denial of Service (DoS)
Summary
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.
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Evolved Patch: unspecified   < 21.3R1-EVO
Version: 21.3-EVO   < 21.3R3-EVO
Version: 21.4-EVO   < 21.4R2-EVO
Version: 22.1-EVO   < 22.1R2-EVO
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