Unspecified vulnerability in the server in Firebird before 2.0.2 allows remote attackers to cause a denial of service (daemon crash) via…

Description

Unspecified vulnerability in the server in Firebird before 2.0.2 allows remote attackers to cause a denial of service (daemon crash) via an XNET session that makes multiple simultaneous requests to register events, aka CORE-1403.

Scores

EPSS (exploitation in 30 days)

2.1% · top 18% of all CVEs (2 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.

Weakness

• n/a
• CWE-119 (opens in a new tab)

Affected products

• n/a

  • affected n/a

References (10)

• 25497 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://tracker.firebirdsql.org/browse/CORE-1403 (opens in a new tab)x_refsource_CONFIRMx_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
• firebird-xnet-dos(36353) (opens in a new tab)vdb-entryx_refsource_XFx_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)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Record last updated 7 Aug 2024, 15:01 UTC.