CVE-2023-26433 (published 2023-06-20T07:51:50.177Z)
When adding an external mail account, processing of IMAP "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue IMAP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted IMAP server response to reasonable length/size. No publicly available exploits are known.


Affected products: Vendor: OX Software GmbH
Product: OX App Suite
Versions: 0, 0