CVE-2024-21530
MEDIUMDescription
Versions of the package cocoon before 0.4.0 are vulnerable to Reusing a Nonce, Key Pair in Encryption when the encrypt, wrap, and dump functions are sequentially called. An attacker can generate the same ciphertext by creating a new encrypted message with the same cocoon object. **Note:** The issue does NOT affect objects created with Cocoon::new which utilizes ThreadRng.
Is your site exposed to CVE-2024-21530?
Run a free security scan — no signup, results in seconds.
CVSS v3.1 Score
Weakness Type (CWE)
References
Other References
Frequently Asked Questions
What is CVE-2024-21530? +
How severe is CVE-2024-21530? +
How do I check if I'm vulnerable to CVE-2024-21530? +
Related Vulnerabilities
We found a chain of combining multiple weaknesses in the product that could allow an attacker to become any user …
Kong Event Gateway versions 1.0.0 through 1.1.1 and 1.2.0 do not enforce key rotation before reaching NIST SP 800-38D recommended …
Due to Nonce reuse, attackers can perform reply attack or decrypt captured packets.
Crypt::DSA versions before 1.21 for Perl reused the nonce across signatures, leading to private-key recovery. Crypt::DSA::sign caches the per-signature nonce …
Apereo CAS 7.3.0 before 8.0.0-RC6 contains a cryptographic vulnerability that allows remote unauthenticated attackers to recover plaintext conversation state by …
hpke-js is a Hybrid Public Key Encryption (HPKE) module built on top of Web Cryptography API. Prior to version 1.7.5, …