Filtered by vendor Wolfssl Subscriptions
Total 65 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2018-16870 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
It was found that wolfssl before 3.15.7 is vulnerable to a new variant of the Bleichenbacher attack to perform downgrade attacks against TLS. This may lead to leakage of sensible data.
CVE-2018-12436 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
wolfcrypt/src/ecc.c in wolfSSL before 3.15.1.patch allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.
CVE-2017-8855 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
wolfSSL before 3.11.0 does not prevent wc_DhAgree from accepting a malformed DH key.
CVE-2017-8854 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
wolfSSL before 3.10.2 has an out-of-bounds memory access with loading crafted DH parameters, aka a buffer overflow triggered by a malformed temporary DH file.
CVE-2017-6076 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
In versions of wolfSSL before 3.10.2 the function fp_mul_comba makes it easier to extract RSA key information for a malicious user who has access to view cache on a machine.
CVE-2017-2800 1 Wolfssl 1 Wolfssl 2024-11-21 9.8 Critical
A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.
CVE-2017-13099 3 Arubanetworks, Siemens, Wolfssl 4 Instant, Scalance W1750d, Scalance W1750d Firmware and 1 more 2024-11-21 N/A
wolfSSL prior to version 3.12.2 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 wolfSSL application. This vulnerability is referred to as "ROBOT."
CVE-2016-7440 4 Debian, Mariadb, Oracle and 1 more 4 Debian Linux, Mariadb, Mysql and 1 more 2024-11-21 5.5 Medium
The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
CVE-2016-7439 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
The C software implementation of RSA in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.
CVE-2016-7438 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
The C software implementation of ECC in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.
CVE-2015-7744 3 Mariadb, Opensuse, Wolfssl 4 Mariadb, Leap, Opensuse and 1 more 2024-11-21 5.9 Medium
wolfSSL (formerly CyaSSL) before 3.6.8 does not properly handle faults associated with the Chinese Remainder Theorem (CRT) process when allowing ephemeral key exchange without low memory optimizations on a server, which makes it easier for remote attackers to obtain private RSA keys by capturing TLS handshakes, aka a Lenstra attack.
CVE-2015-6925 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
wolfSSL (formerly CyaSSL) before 3.6.8 allows remote attackers to cause a denial of service (resource consumption or traffic amplification) via a crafted DTLS cookie in a ClientHello message.
CVE-2014-2904 1 Wolfssl 1 Wolfssl 2024-11-21 7.5 High
wolfssl before 3.2.0 has a server certificate that is not properly authorized for server authentication.
CVE-2014-2903 1 Wolfssl 1 Wolfssl 2024-11-21 N/A
CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not authorized for use in an SSL/TLS handshake.
CVE-2014-2902 1 Wolfssl 1 Wolfssl 2024-11-21 7.5 High
wolfssl before 3.2.0 does not properly authorize CA certificate for signing other certificates.
CVE-2014-2901 1 Wolfssl 1 Wolfssl 2024-11-21 7.5 High
wolfssl before 3.2.0 does not properly issue certificates for a server's hostname.
CVE-2014-2898 1 Wolfssl 1 Wolfssl 2024-11-21 9.8 Critical
wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.
CVE-2014-2897 1 Wolfssl 1 Wolfssl 2024-11-21 9.8 Critical
The SSL 3 HMAC functionality in wolfSSL CyaSSL 2.5.0 before 2.9.4 does not check the padding length when verification fails, which allows remote attackers to have unspecified impact via a crafted HMAC, which triggers an out-of-bounds read.
CVE-2014-2896 1 Wolfssl 1 Wolfssl 2024-11-21 9.8 Critical
The DoAlert function in the (1) TLS and (2) DTLS implementations in wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact and vectors, which trigger memory corruption or an out-of-bounds read.
CVE-2009-4484 5 Canonical, Debian, Mariadb and 2 more 5 Ubuntu Linux, Debian Linux, Mariadb and 2 more 2024-11-21 N/A
Multiple stack-based buffer overflows in the CertDecoder::GetName function in src/asn.cpp in TaoCrypt in yaSSL before 1.9.9, as used in mysqld in MySQL 5.0.x before 5.0.90, MySQL 5.1.x before 5.1.43, MySQL 5.5.x through 5.5.0-m2, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and daemon crash) by establishing an SSL connection and sending an X.509 client certificate with a crafted name field, as demonstrated by mysql_overflow1.py and the vd_mysql5 module in VulnDisco Pack Professional 8.11. NOTE: this was originally reported for MySQL 5.0.51a.