Description
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.
CVSS Metrics
- Vector
- AV:N/AC:L/Au:S/C:N/I:N/A:C
- Access Vector
- network
- Access Cmplx
- low
- Auth
- single
- Confidentiality
- none
- Integrity
- none
- Availability
- complete
- Weaknesses
- NVD-CWE-Other
Metadata
- Primary Vendor
- FIREBIRDSQL
- Published
- 7/3/2007
- Last Modified
- 4/9/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
firebirdsql : firebird
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