CVE-2007-3527
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…
Does this matter?
Lower severity and a low EPSS score (1.56%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 6.8 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
- EPSS
- 1.56% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- firebirdsql/firebird
- Source
- cve@mitre.org
References
- 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
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.