From: Andrew Bartlett Date: Mon, 7 Aug 2023 23:18:46 +0000 (+1200) Subject: CVE-2023-4154 dsdb/tests: Speed up DirSync test by only checking positive matches... X-Git-Tag: samba-4.17.12~9 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d30349ac4cfa27c5950c54b7c083cb2c53300a0f;p=thirdparty%2Fsamba.git CVE-2023-4154 dsdb/tests: Speed up DirSync test by only checking positive matches once When we (expect to) get back a result, do not waste time against a potentially slow server confirming we also get back results for all the other attribute combinations. BUG: https://bugzilla.samba.org/show_bug.cgi?id=15424 Signed-off-by: Andrew Bartlett --- diff --git a/source4/dsdb/tests/python/confidential_attr.py b/source4/dsdb/tests/python/confidential_attr.py index ee7f554a008..678a5a82948 100755 --- a/source4/dsdb/tests/python/confidential_attr.py +++ b/source4/dsdb/tests/python/confidential_attr.py @@ -742,7 +742,13 @@ class ConfidentialAttrTestDirsync(ConfidentialAttrCommon): # want to weed out results from any previous test runs search = "(&{0}{1})".format(expr, self.extra_filter) - for attr in self.attr_filters: + # If we expect to return multiple results, only check the first + if expected_num > 0: + attr_filters = [self.attr_filters[0]] + else: + attr_filters = self.attr_filters + + for attr in attr_filters: res = samdb.search(base_dn, expression=search, scope=SCOPE_SUBTREE, attrs=attr, controls=self.dirsync) self.assertEqual(len(res), expected_num,