An Out-of-bounds Read vulnerability in the advanced forwarding management process aftman of Juniper Networks Junos OS on MX Series with MPC10E, MPC11, MX10K-LC9600 line cards, MX304, and EX9200-15C, may allow an attacker to exploit a stack-based buffer overflow, leading to a reboot of the FPC.
Through code review, it was determined that the interface definition code for aftman could read beyond a buffer boundary, leading to a stack-based buffer overflow.
This issue affects Junos OS on MX Series and EX9200-15C:
* from 21.2 before 21.2R3-S1,
* from 21.4 before 21.4R3,
* from 22.1 before 22.1R2,
* from 22.2 before 22.2R2;
This issue does not affect:
* versions of Junos OS prior to 20.3R1;
* any version of Junos OS 20.4.
Through code review, it was determined that the interface definition code for aftman could read beyond a buffer boundary, leading to a stack-based buffer overflow.
This issue affects Junos OS on MX Series and EX9200-15C:
* from 21.2 before 21.2R3-S1,
* from 21.4 before 21.4R3,
* from 22.1 before 22.1R2,
* from 22.2 before 22.2R2;
This issue does not affect:
* versions of Junos OS prior to 20.3R1;
* any version of Junos OS 20.4.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-28322 | An Out-of-bounds Read vulnerability in the advanced forwarding management process aftman of Juniper Networks Junos OS on MX Series with MPC10E, MPC11, MX10K-LC9600 line cards, MX304, and EX9200-15C, may allow an attacker to exploit a stack-based buffer overflow, leading to a reboot of the FPC. Through code review, it was determined that the interface definition code for aftman could read beyond a buffer boundary, leading to a stack-based buffer overflow. This issue affects Junos OS on MX Series and EX9200-15C: * from 21.2 before 21.2R3-S1, * from 21.4 before 21.4R3, * from 22.1 before 22.1R2, * from 22.2 before 22.2R2; This issue does not affect: * versions of Junos OS prior to 20.3R1; * any version of Junos OS 20.4. |
Fixes
Solution
The following software releases have been updated to resolve this specific issue: Junos OS: 21.2R3-S1, 21.4R3, 22.1R2, 22.2R2, 22.3R1, and all subsequent releases.
Workaround
There are no known workarounds for this issue.
References
History
No history.
Status: PUBLISHED
Assigner: juniper
Published:
Updated: 2024-08-02T01:32:07.287Z
Reserved: 2024-03-26T23:06:19.980Z
Link: CVE-2024-30401
Updated: 2024-08-02T01:32:07.287Z
Status : Awaiting Analysis
Published: 2024-04-12T16:15:39.713
Modified: 2024-11-21T09:11:50.720
Link: CVE-2024-30401
No data.
OpenCVE Enrichment
Updated: 2025-07-13T11:31:02Z
EUVD