diff options
| author | Andrew Bartlett <abartlet@samba.org> | 2023-03-02 16:31:17 +1300 |
|---|---|---|
| committer | Jule Anger <janger@samba.org> | 2023-03-20 10:03:51 +0100 |
| commit | 7e69ecbdc3a48a93b0ba31c3349456c49389d722 (patch) | |
| tree | 0257b9e23e7dd332b63a16005d285a909a0c3258 | |
| parent | ad4c220411233d6cbd19885a8a0a91bbec762619 (diff) | |
| download | samba-7e69ecbdc3a48a93b0ba31c3349456c49389d722.tar.gz | |
CVE-2023-0614 dsdb: Add DSDB_MARK_REQ_UNTRUSTED
This will allow our dsdb helper search functions to mark the new
request as untrusted, forcing read ACL evaluation (per current behaviour).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15270
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
| -rw-r--r-- | source4/dsdb/common/util.c | 4 | ||||
| -rw-r--r-- | source4/dsdb/common/util.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c index 58040a62165..6d7c6e10cc1 100644 --- a/source4/dsdb/common/util.c +++ b/source4/dsdb/common/util.c @@ -4878,6 +4878,10 @@ int dsdb_request_add_controls(struct ldb_request *req, uint32_t dsdb_flags) } } + if (dsdb_flags & DSDB_MARK_REQ_UNTRUSTED) { + ldb_req_mark_untrusted(req); + } + return LDB_SUCCESS; } diff --git a/source4/dsdb/common/util.h b/source4/dsdb/common/util.h index e1854644d53..5bb96d60b3c 100644 --- a/source4/dsdb/common/util.h +++ b/source4/dsdb/common/util.h @@ -43,6 +43,7 @@ #define DSDB_MODIFY_PARTIAL_REPLICA 0x04000 #define DSDB_PASSWORD_BYPASS_LAST_SET 0x08000 #define DSDB_REPLMD_VANISH_LINKS 0x10000 +#define DSDB_MARK_REQ_UNTRUSTED 0x20000 bool is_attr_in_list(const char * const * attrs, const char *attr); |