CVE-2012-5529 - Vulnerability Details - OpenCVE

Description

TraceManager 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.

Published: 2012-11-20

Score: 3.5 Low

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:firebirdsql:firebird:2.5.0:::::::*
	cpe:2.3:a:firebirdsql:firebird:2.5.1:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DSA	DSA-2648-1	firebird2.5 security update
EUVD	EUVD-2012-5421	TraceManager 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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0097.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://tracker.firebirdsql.org/browse/CORE-3884
http://www.debian.org/security/2013/dsa-2648
http://www.openwall.com/lists/oss-security/2012/11/14/6
http://www.openwall.com/lists/oss-security/2012/11/14/8
http://www.securityfocus.com/bid/56521
http://www.securitytracker.com/id?1027769
https://exchange.xforce.ibmcloud.com/vulnerabilities/80073

History

No history.

Subscriptions

Firebirdsql Firebird

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-11-20T00:00:00.000Z

Updated: 2024-08-06T21:05:47.262Z

Reserved: 2012-10-24T00:00:00.000Z

Link: CVE-2012-5529

Vulnrichment

No data.

NVD

Status : Modified

Published: 2012-11-20T00:55:01.383

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-5529

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-399

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-07-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "TraceManager 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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "1027769", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1027769"}, {"name": "firebird-tracedsqlprepareprepare-dos(80073)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80073"}, {"name": "56521", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/56521"}, {"name": "[oss-security] 20121114 CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/11/14/6"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://tracker.firebirdsql.org/browse/CORE-3884"}, {"name": "DSA-2648", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2013/dsa-2648"}, {"name": "[oss-security] 20121114 Re: CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/11/14/8"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T21:05:47.262Z"}, "title": "CVE Program Container", "references": [{"name": "1027769", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1027769"}, {"name": "firebird-tracedsqlprepareprepare-dos(80073)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80073"}, {"name": "56521", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/56521"}, {"name": "[oss-security] 20121114 CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/11/14/6"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://tracker.firebirdsql.org/browse/CORE-3884"}, {"name": "DSA-2648", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2013/dsa-2648"}, {"name": "[oss-security] 20121114 Re: CVE Request -- firebird: DoS (NULL pointer dereference) while preparing an empty query with trace enabled", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/11/14/8"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-5529", "datePublished": "2012-11-20T00:00:00.000Z", "dateReserved": "2012-10-24T00:00:00.000Z", "dateUpdated": "2024-08-06T21:05:47.262Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "ADB394C6-4560-44A6-91C2-E4368E42EE8A", "vulnerable": true}, {"criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "861024DD-2FF9-47BF-A553-ED8247BE774D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "TraceManager 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."}, {"lang": "es", "value": "TraceManager en Firebird v2.5.0 y v2.5.1, cuando el rastreo est\u00e1 habilitado, permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (desreferencia puntero NULL y ca\u00edda) mediante la preparaci\u00f3n de una consulta vac\u00eda SQL din\u00e1mica."}], "id": "CVE-2012-5529", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-11-20T00:55:01.383", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://tracker.firebirdsql.org/browse/CORE-3884"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2013/dsa-2648"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/11/14/6"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/11/14/8"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/56521"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1027769"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80073"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tracker.firebirdsql.org/browse/CORE-3884"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2013/dsa-2648"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/11/14/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/11/14/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/56521"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1027769"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80073"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}