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CVE-2007-4666
Unspecified vulnerability in the server in Firebird before 2.0.2, when a Superserver/TCP/IP environment is configured, allows remote…
- 5.0MediumCVSS base score
- 2.1%Exploitation in 30 daysEPSS · top 18% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Unspecified vulnerability in the server in Firebird before 2.0.2, when a Superserver/TCP/IP environment is configured, allows remote attackers to cause a denial of service (CPU and memory consumption) via "large network packets with garbage", aka CORE-1397.
Timeline
ID reserved
By mitre
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Affected products
n/a
- affected n/a
References
10
- http://tracker.firebirdsql.org/browse/CORE-1397 (opens in a new tab)x_refsource_CONFIRMx_transferred
- firebird-unspecified-network-dos(36355) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 25497 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ADV-2007-3021 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 26615 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.firebirdsql.org/index.php?op=files&id=engine_202 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 29501 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://sourceforge.net/project/shownotes.php?release_id=535898 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-1529 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- http://www.firebirdsql.org/rlsnotes/Firebird-2.0.2-ReleaseNotes.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-4648 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-4666)Record last updated .