cve-2023-26433
Vulnerability from cvelistv5
Published
2023-06-20 07:51
Modified
2024-08-02 11:46
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
▼ | Vendor | Product |
---|---|---|
OX Software GmbH | OX App Suite |
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.