Vulnerability Description
Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cyrusimap | Cyrus Imap | < 3.8.3 |
Related Weaknesses (CWE)
References
- https://github.com/cyrusimap/cyrus-imapd/commit/ef9e4e8314d6a06f2269af0ccf606894PatchRelease Notes
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.cyrusimap.org/dev/imap/download/release-notes/3.10/x/3.10.0-rc1.htmlRelease Notes
- https://www.cyrusimap.org/imap/download/release-notes/3.8/x/3.8.3.htmlRelease Notes
- https://github.com/cyrusimap/cyrus-imapd/commit/ef9e4e8314d6a06f2269af0ccf606894PatchRelease Notes
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://www.cyrusimap.org/dev/imap/download/release-notes/3.10/x/3.10.0-rc1.htmlRelease Notes
- https://www.cyrusimap.org/imap/download/release-notes/3.8/x/3.8.3.htmlRelease Notes
FAQ
What is CVE-2024-34055?
CVE-2024-34055 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.
How severe is CVE-2024-34055?
CVE-2024-34055 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-34055?
Check the references section above for vendor advisories and patch information. Affected products include: Cyrusimap Cyrus Imap.