NetSight
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medium5.3

CVE-2015-3223

The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x …

Impact

The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service (infinite loop) via crafted packets.

Affected products

VendorProductAffected versions
SambaSamba
Versions 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5

Weakness classification

CWE-189CWE-399

References