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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
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 |
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
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
OpenCVE Enrichment
No data.
Weaknesses