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Medium · 4.6 CVE-2023-28975 EUVD-2023-32593GHSA-gvw8-8fq4-qmw5

Junos OS: The kernel will crash when certain USB devices are inserted

Published Apr 17, 2023 · Updated Feb 5, 2025 · Assigned by juniper

Description

An Unexpected Status Code or Return Value vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated attacker with physical access to the device to cause a Denial of Service (DoS). When certain USB devices are connected to a USB port of the routing-engine (RE), the kernel will crash leading to a reboot of the device. The device will continue to crash as long as the USB device is connected. This issue affects Juniper Networks Junos OS: All versions prior to 19.4R3-S10; 20.2 versions prior to 20.2R3-S7; 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-S4; 21.3 versions prior to 21.3R3-S3; 21.4 versions prior to 21.4R3-S2; 22.1 versions prior to 22.1R2-S2, 22.1R3; 22.2 versions prior to 22.2R2, 22.2R3; 22.3 versions prior to 22.3R1-S1, 22.3R2; 22.4 versions prior to 22.4R2.

Affected products

VendorProductAffectedFixed
Juniper Networks Junos OS unspecified – < 19.4R3-S10, 20.2 – < 20.2R3-S7, 20.3 – < 20.3R3-S6, 20.4 – < 20.4R3-S5, 21.1 – < 21.1R3-S4, 21.2 – < 21.2R3-S4, 21.3 – < 21.3R3-S3, 21.4 – < 21.4R3-S2, 22.1 – < 22.1R2-S2, 22.1R3, 22.2 – < 22.2R2, 22.3 – < 22.3R1-S1, 22.3R2, 22.4 – < 22.4R2 19.4R3-S10

Advisories 1

References