Vulnerability Information
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Vulnerability Title
Clatter has a PSK Validity Rule Violation issue
Vulnerability Description
Clatter is a no_std compatible, pure Rust implementation of the Noise protocol framework with post-quantum support. Versiosn prior to2.2.0 have a protocol compliance vulnerability. The library allowed post-quantum handshake patterns that violated the PSK validity rule (Noise Protocol Framework Section 9.3). This could allow PSK-derived keys to be used for encryption without proper randomization by self-chosen ephemeral randomness, weakening security guarantees and potentially allowing catastrophic key reuse. Affected default patterns include `noise_pqkk_psk0`, `noise_pqkn_psk0`, `noise_pqnk_psk0`, `noise_pqnn_psk0``, and some hybrid variants. Users of these patterns may have been using handshakes that do not meet the intended security properties. The issue is fully patched and released in Clatter v2.2.0. The fixed version includes runtime checks to detect offending handshake patterns. As a workaround, avoid using offending `*_psk0` variants of post-quantum patterns. Review custom handshake patterns carefully.
CVSS Information
N/A
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Vulnerability Title
Clatter 加密问题漏洞
Vulnerability Description
Clatter是Joni Lepistö个人开发者的一个Rust库。 Clatter 2.2.0之前版本存在加密问题漏洞，该漏洞源于允许违反PSK有效性规则的握手模式，可能导致密钥重用。
CVSS Information
N/A
Vulnerability Type
N/A