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CVE-2025-40913— Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow

Quick assessment

Affected
ATRODO Net::Dropbear
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.

MetaCPAN Net::Dropbear是MetaCPAN基金会的一个轻量级的SSH服务器和客户端软件。 MetaCPAN Net::Dropbear 0.16及之前版本存在安全漏洞，该漏洞源于包含一个可能容易受到整数溢出影响的依赖项。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.33% · P26
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I. Basic Information for CVE-2025-40913

Vulnerability Information
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Vulnerability Title
Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow. Net::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1395
Source: CVE Program / CVE List V5
Vulnerability Title
MetaCPAN Net::Dropbear 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MetaCPAN Net::Dropbear是MetaCPAN基金会的一个轻量级的SSH服务器和客户端软件。 MetaCPAN Net::Dropbear 0.16及之前版本存在安全漏洞，该漏洞源于包含一个可能容易受到整数溢出影响的依赖项。
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
ATRODO Net::Dropbear 0.01 ~ 0.16 -

II. Public POCs for CVE-2025-40913

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III. Intelligence Information for CVE-2025-40913

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Vendor Advisories for CVE-2025-40913 (1)

IV. Related Vulnerabilities

Same product: Net::Dropbear
Same vendor: ATRODO
Same weakness: CWE-1395