Filtered by vendor Openssl
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Total
257 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2015-0290 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The multi-block feature in the ssl3_write_bytes function in s3_pkt.c in OpenSSL 1.0.2 before 1.0.2a on 64-bit x86 platforms with AES NI support does not properly handle certain non-blocking I/O cases, which allows remote attackers to cause a denial of service (pointer corruption and application crash) via unspecified vectors. | |||||
| CVE-2016-0797 | 4 Canonical, Debian, Nodejs and 1 more | 4 Ubuntu Linux, Debian Linux, Node.js and 1 more | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c. | |||||
| CVE-2015-0204 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | 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-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-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-2016-2842 | 1 Openssl | 1 Openssl | 2025-04-12 | 10.0 HIGH | 9.8 CRITICAL |
| The doapr_outch function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain memory allocation succeeds, which allows remote attackers to cause a denial of service (out-of-bounds write or memory consumption) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-0799. | |||||
| CVE-2014-3508 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | N/A |
| The OBJ_obj2txt function in crypto/objects/obj_dat.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i, when pretty printing is used, does not ensure the presence of '\0' characters, which allows context-dependent attackers to obtain sensitive information from process stack memory by reading output from X509_name_oneline, X509_name_print_ex, and unspecified other functions. | |||||
| CVE-2014-8176 | 1 Openssl | 1 Openssl | 2025-04-12 | 7.5 HIGH | 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-2016-6303 | 2 Nodejs, Openssl | 2 Node.js, Openssl | 2025-04-12 | 7.5 HIGH | 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-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-2015-3194 | 4 Canonical, Debian, Nodejs and 1 more | 4 Ubuntu Linux, Debian Linux, Node.js and 1 more | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1 signature that lacks a mask generation function parameter. | |||||
| CVE-2016-2106 | 2 Openssl, Redhat | 8 Openssl, Enterprise Linux Desktop, Enterprise Linux Hpc Node and 5 more | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| Integer overflow in the EVP_EncryptUpdate function in crypto/evp/evp_enc.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of data. | |||||
| 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-2014-3570 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | 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-2015-1793 | 2 Openssl, Oracle | 4 Openssl, Jd Edwards Enterpriseone Tools, Opus 10g Ethernet Switch Family and 1 more | 2025-04-12 | 6.4 MEDIUM | 6.5 MEDIUM |
| The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate. | |||||
| 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-2016-2176 | 1 Openssl | 1 Openssl | 2025-04-12 | 6.4 MEDIUM | 8.2 HIGH |
| 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-2014-0198 | 6 Debian, Fedoraproject, Mariadb and 3 more | 9 Debian Linux, Fedora, Mariadb and 6 more | 2025-04-12 | 4.3 MEDIUM | 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 | 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-2015-1791 | 1 Openssl | 1 Openssl | 2025-04-12 | 6.8 MEDIUM | 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. | |||||