src/remote/server.cpp in fbserver.exe in Firebird SQL 1.5 before 1.5.6, 2.0 before 2.0.6, 2.1 before 2.1.3, and 2.5 before 2.5 Beta 2 allows remote attackers to cause a denial of service (daemon crash) via a malformed op_connect_request message that triggers an infinite loop or NULL pointer dereference.
Metrics
Affected Vendors & Products
References
History
Fri, 10 Oct 2025 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:firebirdsql:firebird:1.5.2.4731:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:1.5.2:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:1.5.3.4870:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:1.5.4.4910:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:1.5.5:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:1.5:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.0.0.12748:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.0.0:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.0.1:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.0.2:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.1.2:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.1.3:rc1:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.1:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.5:*:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.5:beta_2:*:*:*:*:*:* |
cpe:2.3:a:firebirdsql:firebird:2.5.0:-:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.5.0:alpha1:*:*:*:*:*:* cpe:2.3:a:firebirdsql:firebird:2.5.0:beta1:*:*:*:*:*:* |
Wed, 28 May 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
Thu, 22 May 2025 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
Status: PUBLISHED
Assigner: mitre
Published: 2009-07-29T17:00:00
Updated: 2024-08-07T05:59:55.735Z
Reserved: 2009-07-28T00:00:00
Link: CVE-2009-2620
No data.
Status : Analyzed
Published: 2009-07-29T17:30:01.280
Modified: 2025-10-10T10:26:26.423
Link: CVE-2009-2620