CVE-2017-14230

NONE EPSS 80.1%

Published Sep 10, 20178y ago · Modified Jun 17, 20262w ago

Published Sep 10, 2017 8y ago

Last Modified Jun 17, 2026 2w ago

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.

Threat Intelligence

EPSS Exploit Probability

80.1% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 1

Vendor	Product	Version	Range
cyrus	imap	*	≤3.0.3

References 4

github.com https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79

Issue TrackingPatchThird Party Advisory
github.com https://github.com/cyrusimap/cyrus-imapd/issues/2132

Issue TrackingThird Party Advisory
lists.andrew.cmu.edu https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html

Third Party Advisory
cyrusimap.org https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html

Release NotesThird Party Advisory

Remediation

github.com https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79

Issue TrackingPatchThird Party Advisory