Filtered by vendor Openssl
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Total
257 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-6304 | 3 Nodejs, Novell, Openssl | 3 Node.js, Suse Linux Enterprise Module For Web Scripting, Openssl | 2025-04-12 | 7.8 HIGH | 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-2016-0703 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| The get_client_master_key function in s2_srvr.c in the SSLv2 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 accepts a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher, which allows man-in-the-middle attackers to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800. | |||||
| CVE-2016-2182 | 3 Hp, Openssl, Oracle | 6 Icewall Federation Agent, Icewall Mcrp, Icewall Sso and 3 more | 2025-04-12 | 7.5 HIGH | 9.8 CRITICAL |
| The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0 does not properly validate division results, which 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-2016-0800 | 2 Openssl, Pulsesecure | 3 Openssl, Client, Steel Belted Radius | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| 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-2015-0205 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support. | |||||
| CVE-2014-3507 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| Memory leak in d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via zero-length DTLS fragments that trigger improper handling of the return value of a certain insert function. | |||||
| CVE-2016-2177 | 3 Hp, Openssl, Oracle | 6 Icewall Mcrp, Icewall Sso, Icewall Sso Agent Option and 3 more | 2025-04-12 | 7.5 HIGH | 9.8 CRITICAL |
| OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3_srvr.c, ssl_sess.c, and t1_lib.c. | |||||
| CVE-2016-0704 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| An oracle protection mechanism in the get_client_master_key function in s2_srvr.c in the SSLv2 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 overwrites incorrect MASTER-KEY bytes during use of export cipher suites, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800. | |||||
| CVE-2015-0286 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The ASN1_TYPE_cmp function in crypto/asn1/a_type.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 properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature. | |||||
| CVE-2015-0292 | 1 Openssl | 1 Openssl | 2025-04-12 | 7.5 HIGH | 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-2016-6309 | 1 Openssl | 1 Openssl | 2025-04-12 | 10.0 HIGH | 9.8 CRITICAL |
| statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session. | |||||
| CVE-2016-0702 | 4 Canonical, Debian, Nodejs and 1 more | 4 Ubuntu Linux, Debian Linux, Node.js and 1 more | 2025-04-12 | 1.9 LOW | 5.1 MEDIUM |
| The MOD_EXP_CTIME_COPY_FROM_PREBUF function in crypto/bn/bn_exp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the same Intel Sandy Bridge CPU core as a victim and leveraging cache-bank conflicts, aka a "CacheBleed" attack. | |||||
| CVE-2016-2107 | 8 Canonical, Debian, Google and 5 more | 15 Ubuntu Linux, Debian Linux, Android and 12 more | 2025-04-12 | 2.6 LOW | 5.9 MEDIUM |
| The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169. | |||||
| CVE-2015-0206 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | 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-2014-5139 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | N/A |
| The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client. | |||||
| CVE-2014-3511 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | 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-2014-3470 | 6 Fedoraproject, Mariadb, Openssl and 3 more | 11 Fedora, Mariadb, Openssl and 8 more | 2025-04-12 | 4.3 MEDIUM | 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-2014-3571 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | 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-2014-0221 | 6 Fedoraproject, Mariadb, Openssl and 3 more | 11 Fedora, Mariadb, Openssl and 8 more | 2025-04-12 | 4.3 MEDIUM | 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-2016-0705 | 5 Canonical, Debian, Google and 2 more | 5 Ubuntu Linux, Debian Linux, Android and 2 more | 2025-04-12 | 10.0 HIGH | 9.8 CRITICAL |
| Double free vulnerability in the dsa_priv_decode function in crypto/dsa/dsa_ameth.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key. | |||||