CVE-2023-36831
CVSS V2 None
CVSS V3 None
Description
An Improper Check or Handling of Exceptional Conditions vulnerability in the UTM (Unified Threat Management) Web-Filtering feature of Juniper Networks Junos OS on SRX Series causes a jbuf memory leak to occur when accessing certain websites, eventually leading to a Denial of Service (DoS) condition. Service restoration is only possible by rebooting the system.
The jbuf memory leak only occurs in SSL Proxy and UTM Web-Filtering configurations. Other products, platforms, and configurations are not affected by this vulnerability.
This issue affects Juniper Networks Junos OS on SRX Series:
22.2 versions prior to 22.2R3;
22.3 versions prior to 22.3R2-S1, 22.3R3;
22.4 versions prior to 22.4R1-S2, 22.4R2.
This issue does not affect Juniper Networks Junos OS versions prior to 22.2R2.
Overview
- CVE ID
- CVE-2023-36831
- Assigner
- juniper
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-07-14T14:56:32.306Z
- Last Modified Date
- 2023-07-14T14:56:32.306Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://supportportal.juniper.net/JSA71636 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-36831 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36831 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 16:34:10 | Added to TrackCVE |