CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
91.3%
Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via exceptional BER encodings for the LDAP filter type field, as demonstrated by the PROTOS LDAPv3 test suite.
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | exchange_server | 5.5 | cpe:2.3:a:microsoft:exchange_server:5.5:-:*:*:*:*:*:* |
microsoft | exchange_server | 2000 | cpe:2.3:a:microsoft:exchange_server:2000:-:*:*:*:*:*:* |