Vulnerabilities > Openssl > Openssl > 1.0.1h
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2021-12-14 | CVE-2021-4044 | Infinite Loop vulnerability in multiple products Internally libssl in OpenSSL calls X509_verify_cert() on the client side to verify a certificate supplied by a server. | 7.5 |
2018-09-10 | CVE-2016-7056 | Covert Timing Channel vulnerability in multiple products 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 private keys. | 5.5 |
2017-08-28 | CVE-2017-3735 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products While parsing an IPAddressFamily extension in an X.509 certificate, it is possible to do a one-byte overread. | 5.3 |
2016-09-26 | CVE-2016-6306 | Out-of-bounds Read vulnerability in multiple products 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 (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c. | 5.9 |
2016-09-26 | CVE-2016-6304 | Memory Leak vulnerability in multiple products 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. | 7.5 |
2016-09-16 | CVE-2016-6303 | Out-of-bounds Write vulnerability in multiple products 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. | 9.8 |
2016-09-16 | CVE-2016-6302 | Improper Input Validation vulnerability in multiple products 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. | 7.5 |
2016-09-16 | CVE-2016-2182 | Out-of-bounds Write vulnerability in multiple products 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. | 9.8 |
2016-09-16 | CVE-2016-2181 | Numeric Errors vulnerability in multiple products 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 large sequence number, which allows remote attackers to cause a denial of service (false-positive packet drops) via spoofed DTLS records, related to rec_layer_d1.c and ssl3_record.c. | 7.5 |
2016-09-16 | CVE-2016-2179 | Resource Management Errors vulnerability in multiple products The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simultaneously, related to d1_lib.c, statem_dtls.c, statem_lib.c, and statem_srvr.c. | 7.5 |