CVE-2007-4364
HighSummary
Fedora Commons przed wersją 2.2.1 nieprawidłowo obsługuje niektóre żądania uwierzytelnienia związane z Java Naming and Directory Interface (JNDI). Problem dotyczy nieistniejącej nazwy konta w połączeniu z pustym hasłem oraz ponownej próby uwierzytelnienia, co może prowadzić do nieoczekiwanych odpowiedzi z serwera LDAP.
Risk Assessment
Atakujący zdalnie mogą obejść proces uwierzytelniania, co stwarza ryzyko nieautoryzowanego dostępu do systemu. Wykorzystanie tej podatności może prowadzić do poważnych naruszeń bezpieczeństwa danych.
Recommendation
Zaleca się aktualizację Fedora Commons do wersji 2.2.1 lub nowszej, aby usunąć tę podatność. Dodatkowo, warto przeanalizować i wzmocnić mechanizmy uwierzytelniania w systemie.
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Original NVD description (English source)
Fedora Commons before 2.2.1 does not properly handle certain authentication requests involving Java Naming and Directory Interface (JNDI), related to (1) a nonexistent account name in combination with an empty password, which allows remote attackers to trigger a certain "unexpected / strange response" from an LDAP server, and (2) a reauthentication attempt that throws an exception, which allows remote attackers to trigger use of a cached authentication decision. NOTE: authentication can be bypassed by using vector 1 followed by vector 2, and possibly can be bypassed by using a single vector.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

