CVE-2025-2545: Weak Crypto

Description

Vulnerability in Best Practical Solutions, LLC's Request Tracker prior to v5.0.8, where the Triple DES (3DES) cryptographic algorithm is used to protect emails sent with S/MIME encryption. Triple DES is considered obsolete and insecure due to its susceptibility to birthday attacks, which could compromise the confidentiality of encrypted messages.

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Weakness Type (CWE)

CWE-327 CWE-327

References

Other References

https://www.incibe.es/en/incibe-cert/notices/aviso/cryptographic-algorithm-not-recommended-request-tracker-best-practical https://docs.bestpractical.com/release-notes/rt/4.4.8 https://docs.bestpractical.com/release-notes/rt/5.0.8 https://lists.debian.org/debian-lts-announce/2025/05/msg00009.html

Frequently Asked Questions

What is CVE-2025-2545? +

Vulnerability in Best Practical Solutions, LLC's Request Tracker prior to v5.0.8, where the Triple DES (3DES) cryptographic algorithm is used to protect emails sent with S/MIME encryption. Triple DES is considered obsolete and insecure due to its susceptibility to birthday attacks, which could compromise the confidentiality of encrypted messages.

How do I check if I'm vulnerable to CVE-2025-2545? +

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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CVE-2025-2545