{"id":18091,"date":"2026-09-08T00:30:44","date_gmt":"2026-09-07T16:30:44","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18453"},"modified":"2026-09-08T00:30:44","modified_gmt":"2026-09-07T16:30:44","slug":"cve-2026-18453","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18453","title":{"rendered":"CVE-2026-18453 [HIGH] &#8211; A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged result"},"content":{"rendered":"<p>A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-18091","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/18091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}