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

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Fixes

Solution

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Workaround

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History

Wed, 28 May 2025 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 22 May 2025 04:30:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T05:59:55.735Z

Reserved: 2009-07-28T00:00:00

Link: CVE-2009-2620

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-07-29T17:30:01.280

Modified: 2025-10-09T19:31:46.297

Link: CVE-2009-2620

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-07-28T00:00:00Z

Links: CVE-2009-2620 - Bugzilla

cve-icon OpenCVE Enrichment

No data.