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Vulnerability Details :

CVE-2024-39564

Summary
Assigner-juniper
Assigner Org ID-8cbe9d5a-a066-4c94-8978-4b15efeae968
Published At-05 Feb, 2025 | 15:31
Updated At-26 Feb, 2025 | 18:16
Rejected At-
Credits

Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash

This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS:  * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:juniper
Assigner Org ID:8cbe9d5a-a066-4c94-8978-4b15efeae968
Published At:05 Feb, 2025 | 15:31
Updated At:26 Feb, 2025 | 18:16
Rejected At:
▼CVE Numbering Authority (CNA)
Junos OS and Junos OS Evolved: Receipt of malformed BGP path attributes leads to RPD crash

This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS:  * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.

Affected Products
Vendor
Juniper Networks, Inc.Juniper Networks
Product
Junos OS
Default Status
unaffected
Versions
Affected
  • From 22.4 before 22.4R3-S4 (semver)
Vendor
Juniper Networks, Inc.Juniper Networks
Product
Junos OS Evolved
Default Status
unaffected
Versions
Affected
  • From 22.4 before 22.4R3-S3-EVO (semver)
Problem Types
TypeCWE IDDescription
CWECWE-415CWE-415: Double Free
Type: CWE
CWE ID: CWE-415
Description: CWE-415: Double Free
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/R:U
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/R:U
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

The following software releases have been updated to resolve this specific issue: Junos OS: 22.4R3-S4 and all subsequent releases. Junos OS Evolved: 22.4R3-S4-EVO and all subsequent releases.

Configurations
Workarounds

There are no known workarounds for this issue.

Exploits

Juniper SIRT is not aware of any malicious exploitation of this vulnerability.

Credits
reporter
Juniper SIRT would like to acknowledge and thank Craig Dods (cdods@meta.com) from Meta for responsibly reporting this vulnerability.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://supportportal.juniper.net/JSA83011
vendor-advisory
Hyperlink: https://supportportal.juniper.net/JSA83011
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:sirt@juniper.net
Published At:05 Feb, 2025 | 16:15
Updated At:05 Feb, 2025 | 16:15

This is a similar, but different vulnerability than the issue reported as CVE-2024-39549. A double-free vulnerability in the routing process daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a malformed BGP Path attribute update which allocates memory used to log the bad path attribute. This double free of memory is causing an rpd crash, leading to a Denial of Service (DoS). This issue affects: Junos OS:  * from 22.4 before 22.4R3-S4. Junos OS Evolved: * from 22.4 before 22.4R3-S4-EVO.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-415Primarysirt@juniper.net
CWE ID: CWE-415
Type: Primary
Source: sirt@juniper.net
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://supportportal.juniper.net/JSA83011sirt@juniper.net
N/A
Hyperlink: https://supportportal.juniper.net/JSA83011
Source: sirt@juniper.net
Resource: N/A

Change History

0
Information is not available yet

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