CVE-2023-26432 Detail
This vulnerability is currently awaiting analysis.
Description
When adding an external mail account, processing of SMTP “capabilities” responses are not limited to plausible sizes. Attacker with access to a rogue SMTP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted SMTP server response to reasonable length/size. No publicly available exploits are known.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-400 | Uncontrolled Resource Consumption | Open-Xchange |
Change History
2 change records found show changes
CVE Modified by Open-Xchange 6/22/2023 11:15:11 AM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Reference |
http://packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.html [No Types Assigned] |
CVE Modified by Open-Xchange 6/21/2023 8:15:47 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | Reference |
http://seclists.org/fulldisclosure/2023/Jun/8 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2023-26432
NVD Published Date:
06/20/2023
NVD Last Modified:
06/22/2023
Source:
Open-Xchange