Firebird
CVE-2017-6369
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
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 authenticated users to execute code by using a 'system' entrypoint from fbudf.so.
AnalysisAI
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 authenticated users to execute code by using a 'system' entrypoint from fbudf.so. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. 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 authenticated users to execute code by using a 'system' entrypoint from fbudf.so. Affected products include: Firebirdsql Firebird. Version information: before 2.5.7.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.
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
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
Information disclosure in Firebird 3.x client library when connecting to Firebird 4+ servers allows local authenticated
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
Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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