openssl: mime_param_cmp NULL dereference crash

The mimeparamcmp function in crypto/asn1/asnmime.c in OpenSSL before 0.9.8u and 1.x before 1.0.0h allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted S/MIME message, a different vulnerability than CVE-2006-7250...

openssl: SGC restart DoS attack

The Server Gated Cryptography SGC implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service CPU consumption via unspecified vectors...

openssl: SGC restart DoS attack

The Server Gated Cryptography SGC implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service CPU consumption via unspecified vectors...

DEBIAN-CVE-2011-5095

The Diffie-Hellman key-exchange implementation in OpenSSL 0.9.8, when FIPS mode is enabled, does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-1923...

PT-2012-1524

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 0.9.8l OpenSSL versions 0.9.8m through 1.x Description The issue allows remote attackers to cause a denial of service, specifically CPU consumption, by performing many renegotiations within a single connection. This i...

OpenSSL 1.0.0 < 1.0.0j Vulnerability

The version of OpenSSL installed on the remote host is prior to 1.0.0j. It is, therefore, affected by a vulnerability as referenced in the 1.0.0j advisory. - Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC...

OpenSSL 0.9.8 < 0.9.8x Vulnerability

The version of OpenSSL installed on the remote host is prior to 0.9.8x. It is, therefore, affected by a vulnerability as referenced in the 0.9.8x advisory. - Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC...

openssl: asn1_d2i_read_bio integer errors leading to buffer overflow

The asn1d2ireadbio function in crypto/asn1/ad2ifp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service memory corruption or possibly have...

CVE-2012-2131

Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, and cause a denial of service memory corruption or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an...

CVE-2012-2110

The asn1d2ireadbio function in crypto/asn1/ad2ifp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service memory corruption or possibly have...

OpenSSL 0.9.8 < 0.9.8u Vulnerability

The version of OpenSSL installed on the remote host is prior to 0.9.8u. It is, therefore, affected by a vulnerability as referenced in the 0.9.8u advisory. - The implementation of Cryptographic Message Syntax CMS and PKCS 7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict...

CVE-2012-1165

The mimeparamcmp function in crypto/asn1/asnmime.c in OpenSSL before 0.9.8u and 1.x before 1.0.0h allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted S/MIME message, a different vulnerability than CVE-2006-7250...

CVE-2012-0884

CVE-2012-0884 affects the OpenSSL CMS/PKCS#7 implementations. The vulnerability arises from an improper restriction of oracle behavior, enabling context-dependent attackers to decrypt data via a Million Message Attack (MMA) under certain conditions. The issue is present in OpenSSL versions prior ...

UBUNTU-CVE-2012-0884

The implementation of Cryptographic Message Syntax CMS and PKCS 7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack MMA adaptive chosen ciphertext...

CVE-2011-4354

crypto/bn/bnnist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows...

CVE-2011-4354

crypto/bn/bnnist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows...

openssl: malformed RFC 3779 data can cause assertion failures

OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service assertion failure via an X.509 certificate containing certificate-extension data associated with 1 IP address blocks or 2 Autonomous System AS identifiers...

openssl: SGC restart DoS attack

The Server Gated Cryptography SGC implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service CPU consumption via unspecified vectors...

CVE-2012-0050

OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service crash via unspecified vectors related to an out-of-bounds read. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108...

CVE-2011-4619

The Server Gated Cryptography SGC implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service CPU consumption via unspecified vectors...