Connections to external data sources, like e-mail autoconfiguration, were not terminated in case they hit a timeout, instead those connections were logged. Some connections use user-controlled endpoints, which could be malicious and attempt to keep the connection open for an extended period of time. As a result users were able to trigger large amount of egress network connections, possibly exhausting network pool resources and lock up legitimate requests. A new mechanism has been introduced to cancel external connections that might access user-controlled endpoints. No publicly available exploits are known.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: OX

Published: 2023-11-02T13:01:39.521Z

Updated: 2024-08-02T14:00:14.609Z

Reserved: 2023-03-30T09:34:25.188Z

Link: CVE-2023-29046

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-11-02T14:15:11.217

Modified: 2024-11-21T07:56:26.547

Link: CVE-2023-29046

cve-icon Redhat

No data.