Filtered by vendor Openssl
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Total
265 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| 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-2015-3196 | 7 Canonical, Debian, Fedoraproject and 4 more | 15 Ubuntu Linux, Debian Linux, Fedora and 12 more | 2025-04-12 | N/A |
| ssl/s3_clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client, writes the PSK identity hint to an incorrect data structure, which allows remote servers to cause a denial of service (race condition and double free) via a crafted ServerKeyExchange message. | ||||
| CVE-2016-0800 | 3 Openssl, Pulsesecure, Redhat | 11 Openssl, Client, Steel Belted Radius and 8 more | 2025-04-12 | N/A |
| The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a "DROWN" attack. | ||||
| CVE-2000-1254 | 1 Openssl | 1 Openssl | 2025-04-12 | N/A |
| crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms. | ||||
| CVE-2014-3566 | 11 Apple, Debian, Fedoraproject and 8 more | 28 Mac Os X, Debian Linux, Fedora and 25 more | 2025-04-12 | 3.4 Low |
| The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" 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-2014-0221 | 6 Fedoraproject, Mariadb, Openssl and 3 more | 13 Fedora, Mariadb, Openssl and 10 more | 2025-04-12 | N/A |
| The dtls1_get_message_fragment function in d1_both.c 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 (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake. | ||||
| CVE-2010-2939 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| Double free vulnerability in the ssl3_get_key_exchange function in the OpenSSL client (ssl/s3_clnt.c) in OpenSSL 1.0.0a, 0.9.8, 0.9.7, and possibly other versions, when using ECDH, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted private key with an invalid prime. NOTE: some sources refer to this as a use-after-free issue. | ||||
| 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-2011-3210 | 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-2011-4577 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| 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. | ||||
| CVE-2013-6449 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client. | ||||
| 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-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-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. | ||||
| 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-2012-1165 | 2 Openssl, Redhat | 4 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 1 more | 2025-04-11 | N/A |
| The mime_param_cmp function in crypto/asn1/asn_mime.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-2009-3245 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Jboss Enterprise Web Server | 2025-04-11 | N/A |
| OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/bn/bn_div.c, (2) crypto/bn/bn_gf2m.c, (3) crypto/ec/ec2_smpl.c, and (4) engines/e_ubsec.c, which has unspecified impact and context-dependent attack vectors. | ||||
| CVE-2010-0433 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot. | ||||
| CVE-2012-2686 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data. | ||||