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Search Results (316 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2014-3569 | 1 Openssl | 1 Openssl | 2025-04-12 | N/A |
| The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix. | ||||
| CVE-2014-3570 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-12 | N/A |
| The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c. | ||||
| CVE-2014-3571 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-12 | N/A |
| OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted DTLS message that is processed with a different read operation for the handshake header than for the handshake body, related to the dtls1_get_record function in d1_pkt.c and the ssl3_read_n function in s3_pkt.c. | ||||
| CVE-2014-3572 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-12 | N/A |
| The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message. | ||||
| CVE-2015-0285 | 1 Openssl | 1 Openssl | 2025-04-12 | N/A |
| The ssl3_client_hello function in s3_clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force attack. | ||||
| CVE-2015-0287 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Storage | 2025-04-12 | N/A |
| The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse. | ||||
| CVE-2015-0288 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Web Server and 1 more | 2025-04-12 | N/A |
| The X509_to_X509_REQ function in crypto/x509/x509_req.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key. | ||||
| CVE-2015-0289 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Storage | 2025-04-12 | N/A |
| The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c. | ||||
| CVE-2015-0292 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Storage | 2025-04-12 | N/A |
| Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow. | ||||
| CVE-2014-8176 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Jboss Core Services | 2025-04-12 | N/A |
| The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data. | ||||
| CVE-2014-3511 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Rhev Manager and 1 more | 2025-04-12 | N/A |
| The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 1.0.1 before 1.0.1i allows man-in-the-middle attackers to force the use of TLS 1.0 by triggering ClientHello message fragmentation in communication between a client and server that both support later TLS versions, related to a "protocol downgrade" issue. | ||||
| CVE-2014-0198 | 7 Debian, Fedoraproject, Mariadb and 4 more | 11 Debian Linux, Fedora, Mariadb and 8 more | 2025-04-12 | N/A |
| The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition. | ||||
| CVE-2014-3470 | 6 Fedoraproject, Mariadb, Openssl and 3 more | 11 Fedora, Mariadb, Openssl and 8 more | 2025-04-12 | N/A |
| The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value. | ||||
| CVE-2015-0206 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-12 | N/A |
| Memory leak in the dtls1_buffer_record function in d1_pkt.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k allows remote attackers to cause a denial of service (memory consumption) by sending many duplicate records for the next epoch, leading to failure of replay detection. | ||||
| CVE-2015-0204 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-12 | N/A |
| The ssl3_get_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct RSA-to-EXPORT_RSA downgrade attacks and facilitate brute-force decryption by offering a weak ephemeral RSA key in a noncompliant role, related to the "FREAK" issue. NOTE: the scope of this CVE is only client code based on OpenSSL, not EXPORT_RSA issues associated with servers or other TLS implementations. | ||||
| CVE-2015-1791 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-12 | N/A |
| Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier. | ||||
| CVE-2016-2176 | 1 Openssl | 1 Openssl | 2025-04-12 | N/A |
| The X509_NAME_oneline function in crypto/x509/x509_obj.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to obtain sensitive information from process stack memory or cause a denial of service (buffer over-read) via crafted EBCDIC ASN.1 data. | ||||
| CVE-2016-6303 | 2 Nodejs, Openssl | 2 Node.js, Openssl | 2025-04-12 | 9.8 Critical |
| Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors. | ||||
| CVE-2016-6304 | 4 Nodejs, Novell, Openssl and 1 more | 11 Node.js, Suse Linux Enterprise Module For Web Scripting, Openssl and 8 more | 2025-04-12 | 7.5 High |
| Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions. | ||||
| CVE-2015-1788 | 1 Openssl | 1 Openssl | 2025-04-12 | N/A |
| The BN_GF2m_mod_inv function in crypto/bn/bn_gf2m.c in OpenSSL before 0.9.8s, 1.0.0 before 1.0.0e, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b does not properly handle ECParameters structures in which the curve is over a malformed binary polynomial field, which allows remote attackers to cause a denial of service (infinite loop) via a session that uses an Elliptic Curve algorithm, as demonstrated by an attack against a server that supports client authentication. | ||||