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CVE-2023-44175

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CVE-2023-44175

Published: Oct 12, 2023

Modified: Sep 19, 2024

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

A Reachable Assertion vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows to send specific genuine PIM packets to the device resulting in rpd to crash causing a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Note: This issue is not noticed when all the devices in the network are Juniper devices. This issue affects Juniper Networks: Junos OS: * All versions prior to 20.4R3-S7; * 21.2 versions prior to 21.2R3-S5; * 21.3 versions prior to 21.3R3-S4; * 21.4 versions prior to 21.4R3-S4; * 22.1 versions prior to 22.1R3-S4; * 22.2 versions prior to 22.2R3; * 22.3 versions prior to 22.3R3; * 22.4 versions prior to 22.4R3. Junos OS Evolved: * All versions prior to 22.3R3-EVO; * 22.4-EVO versions prior to 22.4R3-EVO; * 23.2-EVO versions prior to 23.2R1-EVO.

VendorProductVersions

Juniper Networks

Junos OS

affected
0 - < 20.4R3-S7
affected
21.1 - < 21.1R3-S4
affected
21.2 - < 21.2R3-S5
affected
21.3 - < 21.3R3-S4
affected
21.4 - < 21.4R3-S4

+4 more versions

Juniper Networks

Junos OS Evolved

affected
0 - < 22.3R3-EVO
affected
22.4-EVO - < 22.4R3-EVO
affected
23.2-EVO - < 23.2R1-EVO

Weaknesses (CWE)

CWE-617

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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