CVE-2012-5529

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2012-5529
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-11-20 00:55:00 UTC
Updated2017-08-29 01:32:00 UTC
DescriptionTraceManager in Firebird 2.5.0 and 2.5.1, when trace is enabled, allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by preparing an empty dynamic SQL query.

Risk And Classification

Problem Types: CWE-399

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Firebirdsql Firebird 2.5.0 All All All
Application Firebirdsql Firebird 2.5.1 All All All
Application Firebirdsql Firebird 2.5.0 All All All
Application Firebirdsql Firebird 2.5.1 All All All

References

ReferenceSourceLinkTags
Firebird 'TraceDSQLPrepare::prepare()' Function NULL Pointer Denial of Service Vulnerability BID www.securityfocus.com
Firebird Null Pointer Dereference on Empty Query Lets Remote Authenticated Users Deny Service - SecurityTracker SECTRACK www.securitytracker.com
Debian -- Security Information -- DSA-2648-1 firebird2.5 DEBIAN www.debian.org
IBM X-Force Exchange XF exchange.xforce.ibmcloud.com
[#CORE-3884] Server crashes on preparing empty query when trace is enabled - Firebird RDBMS Issue Tracker CONFIRM tracker.firebirdsql.org Vendor Advisory
oss-security - Re: CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled MLIST www.openwall.com
oss-security - CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled MLIST www.openwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report