An Uncontrolled Resource Consumption vulnerability in the aftmand process of Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to consume memory resources, resulting in a Denial of Service (DoS) condition. The processes do not recover on their own and must be manually restarted.
This issue affects both IPv4 and IPv6.
Changes in memory usage can be monitored using the following CLI command:
user@device> show system memory node <fpc slot> | grep evo-aftmann
This issue affects Junos OS Evolved:
* All versions before 21.2R3-S8-EVO,
* 21.3 versions before 21.3R3-S5-EVO,
* 21.4 versions before 21.4R3-S5-EVO,
* 22.1 versions before 22.1R3-S4-EVO,
* 22.2 versions before 22.2R3-S4-EVO,
* 22.3 versions before 22.3R3-S3-EVO,
* 22.4 versions before 22.4R2-S2-EVO, 22.4R3-EVO,
* 23.2 versions before 23.2R1-S1-EVO, 23.2R2-EVO.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://supportportal.juniper.net/JSA83010 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: juniper
Published: 2024-07-11T16:26:22.032Z
Updated: 2024-08-02T04:26:15.884Z
Reserved: 2024-06-25T15:12:53.245Z
Link: CVE-2024-39548
Vulnrichment
Updated: 2024-07-11T19:38:39.494Z
NVD
Status : Awaiting Analysis
Published: 2024-07-11T17:15:14.730
Modified: 2024-11-21T09:27:59.110
Link: CVE-2024-39548
Redhat
No data.