Firebird
CVE-2012-5529
LOW
Vulnerability Assessment
| Weakness |
CWE
|
| Impact | CVSS score of 3.5 (LOW). Attack characteristics: network attack vector, M complexity. EPSS exploitation probability: 0.97%. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the low-severity affected system. |
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Alert meAnalysisAI
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. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
This vulnerability is classified under CWE-399. 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. Affected products include: Firebirdsql Firebird.
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Severity by source
AV:N/AC:M/Au:S/C:N/I:N/A:P
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
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.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)CVE.org
Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windo
Firebird is a relational database. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. Public ex
FireBird 2.5.5 allows remote authenticated users to cause a denial of service (daemon crash) by using service manager to
Remote code execution in Firebird RDBMS versions prior to 5.0.4, 4.0.7, and 3.0.14 allows authenticated users with CREAT
Insufficient checks in the UDF subsystem in Firebird 2.5.x before 2.5.7 and 3.0.x before 3.0.2 allow remote authenticate
The xdr_status_vector function in Firebird before 2.1.7 and 2.5.x before 2.5.3 SU1 allows remote attackers to cause a de
Null pointer dereference in Firebird SQL server causes remote denial-of-service when unauthenticated attackers send malf
Remote denial-of-service in Firebird database server versions prior to 5.0.4, 4.0.7, and 3.0.14 allows unauthenticated n
Firebird database server crashes via crafted slice packet exploiting zero-length SDL descriptor validation flaw. Remote
Remote denial-of-service in Firebird Database Server versions prior to 5.0.4, 4.0.7, and 3.0.14 allows unauthenticated n
Buffer overflow in Firebird RDBMS allows remote unauthenticated attackers to crash database servers via malformed slice
Remote unauthenticated denial of service in Firebird SQL database server versions prior to 6.0.0/5.0.4/4.0.7/3.0.14 allo
GitHub PoC
Exploit-DB