Home/CVE/Integer overflow in Firebird 2.0.0 allows remote authenticated users to cause a denial of service (CPU consumption) via
CVE

CVE-2007-3527

Integer overflow in Firebird 2.0.0 allows remote authenticated users to cause a denial of service (CPU consumption) via

Integer overflow in Firebird 2.0.0 allows remote authenticated users to cause a denial of service (CPU consumption) via certain database operations with multi-byte character sets that trigger an attempt to use the value 65536 for a 16-bit integer, which is treated as 0 and causes an infinite loop on zero-length data.

MEDIUM · CVSS 6.8 EPSS 0.01316
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
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Affected Products & Versions

1
firebirdsql firebirdall versions
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Scoring & Timeline

6.8
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:S/C:N/I:N/A:C
Published to NVD03 Jul 2007 · 06:30 PM
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References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://osvdb.org/43782
http://secunia.com/advisories/29501
http://tracker.firebirdsql.org/browse/CORE-1063
http://www.debian.org/security/2008/dsa-1529
http://www.firebirdsql.org/rlsnotes/Firebird-2.0.1-ReleaseNotes.pdfPatch
http://www.securityfocus.com/bid/28473
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