S4ESecurity For Everyone

CVE-2010-4344 Scanner

Detects 'Heap-Based Buffer Overflow' vulnerability in Exim affects v. before 4.70.

Short Info

Level

Critical

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

15 seconds

Time Interval

11 days 15 hours

Scan only one

Domain, IPv4, Subdomain

Toolbox

-

Exim is a popular mail transfer agent (MTA) software that is widely used in Unix-based operating systems. It serves as a crucial component of email infrastructure, allowing users to send and receive messages through various protocols. The software is highly customizable, making it a favorite among system administrators who require flexibility and control over email operations. Unfortunately, Exim is not immune to security risks, as evidenced by the CVE-2010-4344 vulnerability.

The CVE-2010-4344 vulnerability refers to a heap-based buffer overflow that exists in Exim's string_vformat function in string.c. Cybercriminals can exploit this vulnerability by executing arbitrary code through an SMTP session containing a large message with crafted headers and multiple MAIL commands. This opens up a significant opportunity for attackers to breach email networks and compromise sensitive information, leading to the loss of intellectual property, financial data, and personally identifiable information.

If left unaddressed, exploiting CVE-2010-4344 can cause a range of security issues for individuals and organizations. Attackers can gain unauthorized access to sensitive data, leading to disruption of business operations and reputational damage. Moreover, exploitation of this vulnerability can allow hackers to gain administrative privileges, install malware, and launch further attacks on the network.

Thanks to the pro features of the s4e.io platform, users can quickly and easily learn about vulnerabilities in their digital assets. This platform provides comprehensive security assessments and automated vulnerability scanning to identify and mitigate security risks. Through s4e.io, users can stay informed of the latest security threats and take proactive steps to safeguard their email systems and other digital assets.

 

REFERENCES

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