CVE-2023-28970
CVSS V2 None
CVSS V3 None
Description
An Improper Check or Handling of Exceptional Conditions vulnerability in packet processing on the network interfaces of Juniper Networks Junos OS on JRR200 route reflector appliances allows an adjacent, network-based attacker sending a specific packet to the device to cause a kernel crash, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue can only be triggered by an attacker on the local broadcast domain. Packets routed to the device are unable to trigger this crash. This issue affects Juniper Networks Junos OS on JRR200: All versions prior to 21.2R3-S4; 21.3 versions prior to 21.3R3-S4; 21.4 versions prior to 21.4R3-S3; 22.1 versions prior to 22.1R3-S1; 22.2 versions prior to 22.2R2-S2, 22.2R3; 22.3 versions prior to 22.3R1-S2, 22.3R2; 22.4 versions prior to 22.4R1-S1, 22.4R2.
Overview
- CVE ID
- CVE-2023-28970
- Assigner
- sirt@juniper.net
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2023-04-17T22:15:09
- Last Modified Date
- 2023-04-18T03:15:28
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://supportportal.juniper.net/JSA70594 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-28970 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28970 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-18 00:01:01 | Added to TrackCVE | |||
| 2023-04-18 00:01:03 | Weakness Enumeration | new | ||
| 2023-04-18 04:00:58 | 2023-04-18T03:15:28 | CVE Modified Date | updated | |
| 2023-04-18 04:00:58 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-04-24 13:01:13 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |