Vulnerability Report

CVE-2007-3527

Title: Firebirdsql Firebird Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2007-3527.

CWE Category NVD-CWE-noinfo

Published Date Jul 03, 2007

Modified Date Apr 09, 2025

Exploit Status Not Found

Score 6.8 CVSS v2.0

Exploit Probability (EPSS)

1.32%

Vulnerability Summary

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 is treated as 0 and causes an infinite loop on zero-length data.

Impacted Vendors

firebirdsql 1

firebird 1

Reference Links

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.pdf 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.pdf http://www.securityfocus.com/bid/28473

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:S/C:N/I:N/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2007-3527 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 09, 2025 MODIFIED

Vulnerability data or affected products updated.

July 03, 2007 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:S/C:N/I:N/A:C

Affected Stack

No specific products linked.