CVE-2023-28457

HIGH
Published Sep 18, 2024 Modified Apr 22, 2025 CWE-345

Description

An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache poisoning attack and inject fake responses within 1 second, which is impactful.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness Type (CWE)

CWE-345 CWE-345

Affected Products

Vendor Product
technitium dnsserver

References

Frequently Asked Questions

What is CVE-2023-28457? +
An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache poisoning attack and inject fake responses within 1 second, which is impactful. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-28457? +
CVE-2023-28457 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2023-28457? +
CVE-2023-28457 affects products from technitium, specifically: dnsserver. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-28457? +
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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