Filtered by vendor Openssl
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Filtered by product Openssl
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Total
316 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2016-2109 | 2 Openssl, Redhat | 12 Openssl, Enterprise Linux, Enterprise Linux Desktop and 9 more | 2025-04-12 | N/A |
| The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding. | ||||
| CVE-2016-6302 | 3 Openssl, Oracle, Redhat | 5 Openssl, Linux, Solaris and 2 more | 2025-04-12 | N/A |
| The tls_decrypt_ticket function in ssl/t1_lib.c in OpenSSL before 1.1.0 does not consider the HMAC size during validation of the ticket length, which allows remote attackers to cause a denial of service via a ticket that is too short. | ||||
| CVE-2010-4180 | 8 Canonical, Debian, F5 and 5 more | 11 Ubuntu Linux, Debian Linux, Nginx and 8 more | 2025-04-11 | N/A |
| OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier. | ||||
| CVE-2011-3207 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value corresponding to a time in the past. | ||||
| CVE-2011-4619 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-11 | N/A |
| 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-2013-0166 | 2 Openssl, Redhat | 6 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 3 more | 2025-04-11 | N/A |
| OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service (NULL pointer dereference and application crash) via an invalid key. | ||||
| CVE-2013-6450 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c. | ||||
| CVE-2012-0027 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client. | ||||
| CVE-2011-1945 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation. | ||||
| CVE-2010-0740 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| The ssl3_get_record function in ssl/s3_pkt.c in OpenSSL 0.9.8f through 0.9.8m allows remote attackers to cause a denial of service (crash) via a malformed record in a TLS connection that triggers a NULL pointer dereference, related to the minor version number. NOTE: some of these details are obtained from third party information. | ||||
| CVE-2011-3210 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol. | ||||
| CVE-2011-4108 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-11 | N/A |
| The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. | ||||
| CVE-2012-0050 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| 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-2011-4354 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| crypto/bn/bn_nist.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 remote attackers to obtain the private key of a TLS server via multiple handshake attempts. | ||||
| CVE-2011-1473 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment | ||||
| CVE-2011-5095 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| 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. | ||||
| CVE-2012-2333 | 2 Openssl, Redhat | 5 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 2 more | 2025-04-11 | N/A |
| 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 encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation. | ||||
| CVE-2011-4576 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-11 | N/A |
| The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. | ||||
| CVE-2013-4353 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Rhev Manager | 2025-04-11 | N/A |
| The ssl3_take_mac function in ssl/s3_both.c in OpenSSL 1.0.1 before 1.0.1f allows remote TLS servers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Next Protocol Negotiation record in a TLS handshake. | ||||
| CVE-2008-7270 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Jboss Enterprise Web Server | 2025-04-11 | N/A |
| OpenSSL before 0.9.8j, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the use of a disabled cipher via vectors involving sniffing network traffic to discover a session identifier, a different vulnerability than CVE-2010-4180. | ||||