openssl (SUSE:Linux Enterprise Server 12-LTSS) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Server 12-LTSS package openssl, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (22)

• CVE-2016-2182 — CVSS 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…
• CVE-2016-6303 — CVSS 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…
• CVE-2016-2108 — CVSS 9.8 (critical): The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a…
• CVE-2016-2177 — CVSS 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…
• CVE-2016-2181 — CVSS 7.5 (high): The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a…
• CVE-2016-2183 — CVSS 7.5 (high): The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of…
• CVE-2016-6302 — CVSS 7.5 (high): 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…
• CVE-2016-6304 — CVSS 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…
• CVE-2016-8610 — CVSS 7.5 (high): A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined…
• CVE-2018-0732 — CVSS 7.5 (high): During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client…
• CVE-2016-2179 — CVSS 7.5 (high): The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused…
• CVE-2016-2180 — CVSS 7.5 (high): The TS_OBJ_print_bio function in crypto/ts/ts_lib.c in the X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) implementation in…
• CVE-2017-3731 — CVSS 7.5 (high): If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that…
• CVE-2018-0739 — CVSS 6.5 (medium): Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input…
• CVE-2019-1559 — CVSS 5.9 (medium): If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive…
• CVE-2016-6306 — CVSS 5.9 (medium): The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service…
• CVE-2018-0734 — CVSS 5.9 (medium): The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in…
• CVE-2018-0737 — CVSS 5.9 (medium): The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient…
• CVE-2016-2178 — CVSS 5.5 (medium): The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time…
• CVE-2016-7056 — CVSS 5.5 (medium): A timing attack flaw was found in OpenSSL 1.0.1u and before that could allow a malicious user with local access to recover ECDSA P-256…
• CVE-2017-3735 — CVSS 5.3 (medium): While parsing an IPAddressFamily extension in an X.509 certificate, it is possible to do a one-byte overread. This would result in an…
• CVE-2018-5407 — CVSS 4.7 (medium): Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel…