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CVE-2022-22228

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CVE-2022-22228

Published: Oct 18, 2022

Modified: May 12, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

An Improper Validation of Specified Type of Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS allows an attacker to cause an RPD memory leak leading to a Denial of Service (DoS). This memory leak only occurs when the attacker's packets are destined to any configured IPv6 address on the device. This issue affects: Juniper Networks Junos OS 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1.

VendorProductVersions

Juniper Networks

Junos OS

unaffected
unspecified - < 21.1R1
affected
21.1 - < 21.1R3-S2
affected
21.2 - < 21.2R3-S1
affected
21.3 - < 21.3R3
affected
21.4 - < 21.4R2

+1 more versions

Weaknesses (CWE)

CWE-1287

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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