2392 matches found
CVE-2025-13912
CVE-2025-13912 affects wolfSSL before 5.8.4. Multiple constant-time implementations may be transformed into non-constant-time binaries by LLVM optimizations, potentially causing observable timing differences and information disclosure via timing side-channel attacks. Affected platforms include, p...
CVE-2025-13912 Potential non-constant time compiled code with Clang LLVM
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks...
CVE-2025-13912 Potential non-constant time compiled code with Clang LLVM
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks...
CVE-2025-13912
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks...
EUVD-2025-202756
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks...
CVE-2025-13912: Observable Discrepancy
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks...
Linux Distros Unpatched Vulnerability : CVE-2025-13912
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non- constant-time binary by LLVM optimizations, which can...
Timing Side-Channel in PSK Binder Verification
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DEBIAN-CVE-2025-12888
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of...
UBUNTU-CVE-2025-12888
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of...
CVE-2025-11932 Timing Side-Channel in PSK Binder Verification
The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder...
CVE-2025-11932
CVE-2025-11932 describes a timing side-channel in TLS 1.3 PSK binder verification, where a non-constant-time check could leak information about the PSK binder. The connected Nessus/OSV/DEBIAN listings corroborate a vulnerability in wolfSSL-related TLS/PSK processing and reference a changelog noti...
CVE-2025-11932 Timing Side-Channel in PSK Binder Verification
The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder...
CVE-2025-12888 Constant Time Issue with Xtensa-based ESP32 and X22519
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of...
CVE-2025-12888 Constant Time Issue with Xtensa-based ESP32 and X22519
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of...
JLSEC-2025-202 A Lucky 13 timing side channel in `mbedtls_ssl_decrypt_buf` in `library/ssl_msg.c` in Trusted...
A Lucky 13 timing side channel in mbedtlsssldecryptbuf in library/sslmsg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length...
JLSEC-2025-223 An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2
An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages for decryption, a...
PT-2025-48521
An issue was discovered in Mbed TLS 2.x before 2.28.7 and 3.x before 3.5.2. There was a timing side channel in RSA private operations. This side channel could be sufficient for a local attacker to recover the plaintext. It requires the attacker to send a large number of messages for decryption, a...
PT-2025-48500
A Lucky 13 timing side channel in mbedtls ssl decrypt buf in library/ssl msg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length...
CVE-2025-12888: Observable Discrepancy
Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-based ESP32 chips. If targeting Xtensa it is recommended to use the low memory implementations of...