CVE-2024-45157

CVE-2024-45157 affects Mbed TLS releases prior to 2.28.9 and 3.x prior to 3.6.1, where the user-selected algorithm is not honored. Specifically, enabling MBEDTLS_PSA_HMAC_DRBG_MD_TYPE does not switch PSA to HMAC_DRBG; HMAC_DRBG is used only when MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG and MBEDTLS_CTR_DRB...

CVE-2024-45157

An issue was discovered in Mbed TLS before 2.28.9 and 3.x before 3.6.1, in which the user-selected algorithm is not used. Unlike previously documented, enabling MBEDTLSPSAHMACDRBGMDTYPE does not cause the PSA subsystem to use HMACDRBG: it uses HMACDRBG only when MBEDTLSPSACRYPTOEXTERNALRNG and...

CVE-2024-45158: Stack-based Buffer Overflow

An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtlsecdsadertoraw and mbedtlsecdsarawtoder can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. This never happen...

CVE-2024-45158

An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtlsecdsadertoraw and mbedtlsecdsarawtoder can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. This never happen...

PT-2024-31442 · Mbed Tls · Mbed Tls

Name of the Vulnerable Software and Affected Versions: Mbed TLS versions 3.6 through 3.6.0 Description: A stack buffer overflow can occur in mbedtls ecdsa der to raw and mbedtls ecdsa raw to der when the bits parameter is larger than the largest supported curve. In some configurations with PSA...

CVE-2024-45158

An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtlsecdsadertoraw and mbedtlsecdsarawtoder can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. This never happen...

Mbed TLS 安全漏洞

Mbed TLS is an open source, portable, easy to use, readable and flexible SSL library from Mbed TLS Open Source. A security vulnerability exists in Mbed TLS version 3.6.0, which stems from a stack buffer overflow that can occur when a bit parameter is larger than the maximum supported curve...

CVE-2024-45158

Mbed TLS versions 3.6 through 3.6.0 are vulnerable to a stack buffer overflow in the mbedtls_ecdsa_der_to_raw() and mbedtls_ecdsa_raw_to_der() functions. This occurs when the bits parameter exceeds the largest supported curve; in configurations where PSA is disabled, all values of bits are impact...

CVE-2024-45157

An issue was discovered in Mbed TLS before 2.28.9 and 3.x before 3.6.1, in which the user-selected algorithm is not used. Unlike previously documented, enabling MBEDTLSPSAHMACDRBGMDTYPE does not cause the PSA subsystem to use HMACDRBG: it uses HMACDRBG only when MBEDTLSPSACRYPTOEXTERNALRNG and...

CVE-2024-45159

An issue was discovered in Mbed TLS 3.x before 3.6.1. With TLS 1.3, when a server enables optional authentication of the client, if the client-provided certificate does not have appropriate values in if keyUsage or extKeyUsage extensions, then the return value of mbedtlssslgetverifyresult would...

CVE-2024-45158

An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtlsecdsadertoraw and mbedtlsecdsarawtoder can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. This never happen...

CVE-2024-45157

An issue was discovered in Mbed TLS before 2.28.9 and 3.x before 3.6.1, in which the user-selected algorithm is not used. Unlike previously documented, enabling MBEDTLSPSAHMACDRBGMDTYPE does not cause the PSA subsystem to use HMACDRBG: it uses HMACDRBG only when MBEDTLSPSACRYPTOEXTERNALRNG and...

CVE-2024-45159

An issue was discovered in Mbed TLS 3.x before 3.6.1. With TLS 1.3, when a server enables optional authentication of the client, if the client-provided certificate does not have appropriate values in if keyUsage or extKeyUsage extensions, then the return value of mbedtlssslgetverifyresult would...

CVE-2024-45157

An issue was discovered in Mbed TLS before 2.28.9 and 3.x before 3.6.1, in which the user-selected algorithm is not used. Unlike previously documented, enabling MBEDTLSPSAHMACDRBGMDTYPE does not cause the PSA subsystem to use HMACDRBG: it uses HMACDRBG only when MBEDTLSPSACRYPTOEXTERNALRNG and...

CVE-2024-45158

An issue was discovered in Mbed TLS 3.6 before 3.6.1. A stack buffer overflow in mbedtlsecdsadertoraw and mbedtlsecdsarawtoder can occur when the bits parameter is larger than the largest supported curve. In some configurations with PSA disabled, all values of bits are affected. This never happen...

CVE-2024-45159

An issue was discovered in Mbed TLS 3.x before 3.6.1. With TLS 1.3, when a server enables optional authentication of the client, if the client-provided certificate does not have appropriate values in if keyUsage or extKeyUsage extensions, then the return value of mbedtlssslgetverifyresult would...

TLS certificate check bypass with mbedTLS

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ROS-20240730-10

Mbed TLS software vulnerability is related to errors in encryption processing in DTLS connections DTLS when using a null cipher or RC4 cipher. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

ROS-20240729-06

A vulnerability in the TLS and SSL protocol implementation of the Mbed TLS software is related to the ability to of writing outside of the buffer. Exploitation of the vulnerability could allow an attacker acting remotely, overwrite data in the memory buffer and recover a private RSA key...

curl: TLS certificate check bypass with mbedTLS

A flaw was found in curl. When curl is built to use mbedTLS as the TLS backend, it does not check the server certificate of TLS connections done to a host specified as an IP address...