UBUNTU-CVE-2022-40281

An issue was discovered in Samsung TizenRT through 3.0GBM and 3.1PRE. cyasslconnectstep2 in curl/vtls/cyassl.c has a missing X509free after SSLgetpeercertificate, leading to information disclosure...

Design/Logic Flaw

An issue was discovered in Samsung TizenRT through 3.0GBM and 3.1PRE. cyasslconnectstep2 in curl/vtls/cyassl.c has a missing X509free after SSLgetpeercertificate, leading to information disclosure...

CVE-2022-40281

CVE-2022-40281 affects Samsung TizenRT versions up to 3.0_GBM and 3.1_PRE. The issue is in cyassl_connect_step2 (curl/vtls/cyassl.c) where an X509_free call after SSL_get_peer_certificate is missing, causing information disclosure. Connected sources (e.g., PT-2022-25320) describe the vulnerable r...

wolfSSL buffer overflow vulnerability (CNVD-2020-13495)

wolfSSL formerly known as CyaSSL is the United States wolfSSL company for embedded systems developers to use a small, portable embedded SSL programming library. A buffer overflow vulnerability exists in wolfSSL CyaSSL versions prior to 2.9.4. The vulnerability stems from a networked system or...

wolfSSL buffer overflow vulnerability (CNVD-2020-13496)

wolfSSL formerly known as CyaSSL is the United States wolfSSL company for embedded systems developers to use a small, portable embedded SSL programming library. wolfSSL A buffer overflow vulnerability exists in the 'DoAlert' function in versions of CyaSSL prior to 2.9.4. The vulnerability stems...

CVE-2014-2898

wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSLread 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

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...

Memory corruption

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...

Out-of-bounds

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...

Out-of-bounds

wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSLread function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure...

CVE-2014-2898

wolfSSL CyaSSL before 2.9.4 is affected by an out-of-bounds read in CyaSSL_read triggered when an error occurs, due to not checking the return code and MAC verification failure. Vulnerable component: CyaSSL_read (wolfSSL/CyaSSL). Impact: remote attackers could cause unspecified effects; the CVE n...

CVE-2014-2898

wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSLread 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

The CVE-2014-2897 issue affects wolfSSL/CyaSSL 2.5.0 prior to 2.9.4 where the SSL 3 HMAC padding length is not checked on verification, enabling a remote attacker to trigger an out-of-bounds read via a crafted HMAC. This is a network-accessible vulnerability with potential confidentiality, integr...

CVE-2014-2896

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-2014-2896

The DoAlert function in wolfSSL/CyaSSL TLS and DTLS implementations is affected by CVE-2014-2896 prior to version 2.9.4. The vulnerability allows remote attackers to trigger memory corruption or an out-of-bounds read over the network, with the impact described as unspecified in the primary entry....

WolfSSL CyaSSL Certificate Validation Bypass Vulnerability

WolfSSL CyaSSL is the United States WolfSSL company for embedded systems developers to use a small, portable embedded SSL programming library. A certificate validation bypass vulnerability exists in WolfSSL CyaSSL. A remote attacker can exploit this vulnerability to spoof a server with a speciall...

CVE-2014-2903

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-2014-2903

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...

Design/Logic Flaw

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...

DEBIAN-CVE-2014-2903

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...