19 matches found
CVE-2026-43823
A flaw was found in swift-crypto. When an RSA Rivest-Shamir-Adleman public key is initialized from DER Distinguished Encoding Rules or PEM Privacy-Enhanced Mail formatted bytes, and an error occurs during the decoding process, a double-free vulnerability can be triggered. This issue, occurring wh...
gnutls: gnutls: Authentication Bypass via NUL Character in Username
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
CVE-2026-42010 Gnutls: gnutls: authentication bypass via nul character in username
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
gnutls: gnutls: Authentication Bypass via NUL Character in Username
A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...
CVE-2025-59484 AutomationDirect CLICK PLUS Use of a Broken or Risky Cryptographic Algorithm
The use of a broken or risky cryptographic algorithm was discovered in firmware version 3.60 of the Click Plus PLC. The vulnerability relies on the fact that the software uses an insecure implementation of the RSA encryption algorithm...
CLSA-2025-1736859209 libgcrypt: Fix of CVE-2024-2236
CVE-2024-2236: fix timing-based side-channel vulnerability in RSA implementation...
The vulnerability of the OpenSSL Handler component in the IPerf3 network bandwidth measurement tool allows a hacker to access confidential information.
The vulnerability of the OpenSSL Handler component in the IPerf3 network bandwidth measurement tool is related to the use of a secondary synchronization channel during RSA decryption operations. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information...
golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges.
A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the...
opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key...
The vulnerability of the Mbed TLS software arises from a temporary lateral channel in private RSA operations, which allows attackers to execute the Marvin attack and gain access to confidential information.
The vulnerability of the Mbed TLS software exists due to a temporal side channel in private RSA operations. Exploiting this vulnerability allows an attacker operating remotely to execute the Marvin attack and gain access to confidential information...
UBUNTU-CVE-2024-0914
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key...
SUSE CVE-2017-3732
There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL 1.0.2 before 1.0.2k and 1.1.0 before 1.1.0d. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed...
CVE-2021-27756
"TLS-RSA cipher suites are not disabled in BigFix Compliance up to v2.0.5. If TLS 2.0 and secure ciphers are not enabled then an attacker can passively record traffic and later decrypt it."...
UBUNTU-CVE-2018-12404
A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...
openssl: bn_sqrx8x_internal carry bug on x86_64
There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely...
DEBIAN-CVE-2017-13098
BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE Java Cryptography Extension for cryptographic functions, provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable...
Multiple EMC RSA products vulnerable
EMC RSA BSAFE is a security software product. A security vulnerability exists in multiple EMC RSA products that can be exploited by a remote attacker to perform an SSL handshake using an ECDH ciphersuite that omits the server key exchange message, compromising the forward secrecy of the ciphersui...
OpenJDK: insufficient hardening of RSA-CRT implementation (JCE, 8071726)
It was found that the RSA implementation in the JCE component in OpenJDK did not follow recommended practices for implementing RSA signatures...
OpenJDK: RSA blinding issues (Security, 8031346)
Unspecified vulnerability in Oracle Java SE 5.0u65, 6u75, 7u60, and 8u5, and JRockit R27.8.2 and JRockit R28.3.2, allows remote attackers to affect confidentiality and integrity via unknown vectors related to Security...