CRITICAL9.1
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.
CVSS 2.0СРЕДНЯЯ 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:PCVSS 3.xКРИТИЧЕСКАЯ 9.1
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HСсылки
- https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79
- https://github.com/cyrusimap/cyrus-imapd/issues/2132
- https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html
- https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79
- https://github.com/cyrusimap/cyrus-imapd/issues/2132
- https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html