CVE-2019-25653 - CVE House
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Status published Medium CVE-2019-25653

Navicat for Oracle 12.1.15 Password Field Denial of Service

Vulnerability Description

Navicat for Oracle 12.1.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the password field. Attackers can paste a buffer of 550 repeated characters into the password parameter during Oracle connection configuration to trigger an application crash.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Victor Mondragón

References

Affected Vendor

Affected Software

Navicat for Oracle
Vulnerable Versions:
12.1.15

Timeline

Official Publish: March 30th, 2026
Last Modified: March 30th, 2026
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-620

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.