CVE-2017-6369

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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://tracker.firebirdsql.org/browse/CORE-5474	Issue Tracking Vendor Advisory
http://www.debian.org/security/2017/dsa-3824	Mailing List
http://www.securityfocus.com/bid/97070	Third Party Advisory VDB Entry
https://usn.ubuntu.com/3929-1/	Third Party Advisory
http://tracker.firebirdsql.org/browse/CORE-5474	Issue Tracking Vendor Advisory
http://www.debian.org/security/2017/dsa-3824	Mailing List
http://www.securityfocus.com/bid/97070	Third Party Advisory VDB Entry
https://usn.ubuntu.com/3929-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:firebirdsql:firebird::::::::
	cpe:2.3:a:firebirdsql:firebird::::::::

History

No history.

Information

Published : 2017-03-24 10:59

Updated : 2025-10-10 10:24

NVD link : CVE-2017-6369

Mitre link : CVE-2017-6369

CVE.ORG link : CVE-2017-6369

JSON object : View

Products Affected

firebirdsql

firebird

CWE

CWE-862

Missing Authorization

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