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CVE-2018-25426— WinMTR 0.91 Denial of Service via Buffer Overflow

CVSS 7.5 · High

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 1

VendorProductVersion RangeStatus
WinmtrWinMTR0.91affected
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I. Basic Information for CVE-2018-25426

Vulnerability Information
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Vulnerability Title
WinMTR 0.91 Denial of Service via Buffer Overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
WinMTR 0.91 contains a denial of service vulnerability that allows attackers to crash the application by sending a malformed payload file containing a large buffer of repeated characters. Attackers can create a specially crafted input file with 238 bytes of data to trigger a buffer overflow condition that causes the application to crash.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
WinmtrWinMTR 0.91 -

II. Public POCs for CVE-2018-25426

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III. Intelligence Information for CVE-2018-25426

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Other References for CVE-2018-25426 (4)

IV. Related Vulnerabilities

Same weakness: CWE-120

V. Comments for CVE-2018-25426

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