CVE-2008-3283
HighSummary
W Red Hat Directory Server 7.1 przed SP7, Red Hat Directory Server 8 oraz Fedora Directory Server 1.1.1 i wcześniejszych występują wielokrotne wycieki pamięci. Umożliwia to zdalnym atakującym spowodowanie odmowy usługi poprzez wykorzystanie fazy uwierzytelniania oraz anonimowe zapytania LDAP.
Risk Assessment
Atakujący mogą wykorzystać te wycieki pamięci do zwiększenia zużycia pamięci, co prowadzi do odmowy usługi. Może to wpłynąć na dostępność usług katalogowych w organizacji.
Recommendation
Zaleca się aktualizację do najnowszej wersji Red Hat Directory Server, aby usunąć te podatności. Należy również monitorować logi i wprowadzić ograniczenia w dostępie do usług LDAP.
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Original NVD description (English source)
Multiple memory leaks in Red Hat Directory Server 7.1 before SP7, Red Hat Directory Server 8, and Fedora Directory Server 1.1.1 and earlier allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) the authentication / bind phase and (2) anonymous LDAP search requests.