CVE-2022-26562
An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2 ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).
Beschreibung
An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2.51 contains an issue which allows attackers to authenticate even if the user account or password is expired. It also exists in the predecessor Zarafa Collaboration Platform (ZCP) in provider/libserver/ECPamAuth.cpp of Zarafa >= 6.30 (introduced between 6.30.0 RC1e and 6.30.8 final).
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | kopanocore | 8.7.0-3+deb10u1 |
| ubuntu 18.04-ESM | kopanocore | 8.5.5-0ubuntu1+esm1 |
| ubuntu 20.04 | kopanocore | 8.7.0-7ubuntu1.1 |
| ubuntu 20.04-ESM | kopanocore | 8.7.0-7ubuntu1.1 |
| ubuntu 22.04 | kopanocore | 8.7.0-7.1ubuntu10.1 |
Referenzen
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-342b96903b
- https://bugzilla.redhat.com/show_bug.cgi?id=2192126
- https://github.com/Kopano-dev/kopano-core/blob/master/provider/libserver/ECKrbAuth.cpp#L137
- https://jira.kopano.io/browse/KC-2021
- https://kopano.com/
- https://lists.debian.org/debian-lts-announce/2023/03/msg00006.html
- https://src.fedoraproject.org/rpms/zarafa/c/a5a8366ccf07f248fae6edffb5123cfda579bfdb?branch=epel7
- https://stash.kopano.io/projects/KC/repos/kopanocore/browse/provider/libserver/ECKrbAuth.cpp#137