CVEvulnerability
CVE-2017-14230
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-09-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.1 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-20
Description
In the mboxlist_do_find function in imap/mboxlist.c in Cyrus IMAP before 3.0.4, an off-by-one error in prefix calculation for the LIST command caused use of uninitialized memory, which might allow remote attackers to obtain sensitive information or cause a denial of service (daemon crash) via a 'LIST "" "Other Users"' command.
Affected configurations
• cyrus imap (<= 3.0.3)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79 Issue Tracking, Patch, Third Party Advisory
- https://github.com/cyrusimap/cyrus-imapd/issues/2132 Issue Tracking, Third Party Advisory
- https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html Third Party Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html Release Notes, Third Party Advisory
- https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79 Issue Tracking, Patch, Third Party Advisory
- https://github.com/cyrusimap/cyrus-imapd/issues/2132 Issue Tracking, Third Party Advisory
- https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html Third Party Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html Release Notes, Third Party Advisory