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CVE-2024-21530

Published: Oct 2, 2024

Modified: Oct 2, 2024

PUBLISHED

CVSS v3.1

4.5

MEDIUM

Description

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.

Vendor	Product	Versions
n/a	cocoon	affected `0 - < 0.4.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

https://security.snyk.io/vuln/SNYK-RUST-COCOON-6028364

https://github.com/fadeevab/cocoon/issues/22

https://github.com/fadeevab/cocoon/commit/1b6392173ce35db4736a94b62b2d2973f9a71441

https://rustsec.org/advisories/RUSTSEC-2023-0068.html

https://github.com/advisories/GHSA-6878-6wc2-pf5h

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