CVE-2024-9043

Description

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-121 CWE-121

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
cellopoint	secure_email_gateway	4.2.1 — 4.5.0

References

Other References

https://www.twcert.org.tw/en/cp-139-8103-b0568-2.html https://www.twcert.org.tw/tw/cp-132-8102-b94a9-1.html

Frequently Asked Questions

What is CVE-2024-9043? +

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-9043? +

CVE-2024-9043 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-9043? +

CVE-2024-9043 affects products from cellopoint, specifically: secure_email_gateway. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9043? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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