Juniper Junos OS Routing Protocol Daemon cleanup

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A vulnerability was found in Juniper Junos OS (Router Operating System) (affected version not known). It has been rated as critical. This issue affects some unknown functionality of the component Routing Protocol Daemon. The manipulation with an unknown input leads to a cleanup vulnerability. Using CWE to declare the problem leads to CWE-459. The product does not properly "clean up" and remove temporary or supporting resources after they have been used. Impacted is availability. The summary by CVE is:

An Incomplete Cleanup vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service (DoS). An rpd crash can occur when an MPLS TE tunnel configuration change occurs on a directly connected router. This issue affects: Juniper Networks Junos OS All versions prior to 18.4R2-S7; 19.1 versions prior to 19.1R3-S2; 19.2 versions prior to 19.2R3; 19.3 versions prior to 19.3R3; 19.4 versions prior to 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2. Juniper Networks Junos OS Evolved All versions prior to 19.2R3-EVO; 19.3 versions prior to 19.3R3-EVO; 19.4 versions prior to 19.4R3-EVO; 20.1 versions prior to 20.1R3-EVO; 20.2 versions prior to 20.2R2-EVO.

The weakness was presented 01/13/2023 as JSA70203. The advisory is shared at The identification of this vulnerability is CVE-2023-22407 since 12/27/2022. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

See VDB-197358, VDB-218210, VDB-218224 and VDB-226222 for similar entries.






CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
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VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (Juniper Networks, Inc.): 🔍



VulDB Base Score: 🔍
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Class: Cleanup
CWE: CWE-459

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍


12/27/2022 🔍
01/13/2023 +17 days 🔍
01/13/2023 +0 days 🔍
01/13/2023 +0 days 🔍



Advisory: JSA70203
Status: Confirmed

CVE: CVE-2023-22407 (🔍)
See also: 🔍


Created: 01/13/2023 09:03 AM
Changes: 01/13/2023 09:03 AM (49)
Complete: 🔍
Cache ID: 44:28F:40


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