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CVE-2019-25653— Navicat for Oracle 12.1.15 Password Field Denial of Service

Quick assessment

Affected
Navicat Navicat for Oracle
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Navicat是Navicat公司的一款数据库管理工具，旨在提供可视化的用户界面，以便用户更轻松地管理数据库的设计、开发和维护。 Navicat 12.1.15版本存在安全漏洞，该漏洞源于密码字段存在拒绝服务漏洞，可能导致本地攻击者通过输入超长字符串使应用程序崩溃。

CVSS 6.2 · Medium EPSS 0.19% · P10

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2019-25653

Vulnerability Information
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Vulnerability Title
Navicat for Oracle 12.1.15 Password Field Denial of Service
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
未经验证的口令修改
Source: CVE Program / CVE List V5
Vulnerability Title
Navicat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Navicat是Navicat公司的一款数据库管理工具，旨在提供可视化的用户界面，以便用户更轻松地管理数据库的设计、开发和维护。 Navicat 12.1.15版本存在安全漏洞，该漏洞源于密码字段存在拒绝服务漏洞，可能导致本地攻击者通过输入超长字符串使应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Navicat Navicat for Oracle 12.1.15 -

II. Public POCs for CVE-2019-25653

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III. Intelligence Information for CVE-2019-25653

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Exploits & Public PoCs for CVE-2019-25653 (1)

IV. Related Vulnerabilities

Same weakness: CWE-620

V. Comments for CVE-2019-25653

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