Filtered by vendor Openssl
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Total
269 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| 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-2015-3196 | 7 Canonical, Debian, Fedoraproject and 4 more | 13 Ubuntu Linux, Debian Linux, Fedora and 10 more | 2025-04-12 | 4.3 MEDIUM | 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-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-2014-8176 | 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-2014-3505 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| Double free vulnerability 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 (application crash) via crafted DTLS packets that trigger an error condition. | |||||
| CVE-2014-3513 | 1 Openssl | 1 Openssl | 2025-04-12 | 7.1 HIGH | N/A |
| Memory leak in d1_srtp.c in the DTLS SRTP extension in OpenSSL 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted handshake message. | |||||
| 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-2014-8275 | 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 does not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, related to crypto/asn1/a_verify.c, crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, and crypto/x509/x_all.c. | |||||
| CVE-2014-3506 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| 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 crafted DTLS handshake messages that trigger memory allocations corresponding to large length values. | |||||
| CVE-2015-0207 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server. | |||||
| 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. | |||||
| CVE-2015-0288 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The X509_to_X509_REQ function in crypto/x509/x509_req.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 might allow attackers to cause a denial of service (NULL pointer dereference and application crash) via an invalid certificate key. | |||||
| 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-2014-0224 | 9 Fedoraproject, Filezilla-project, Mariadb and 6 more | 20 Fedora, Filezilla Server, Mariadb and 17 more | 2025-04-12 | 5.8 MEDIUM | 7.4 HIGH |
| OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability. | |||||
| CVE-2016-2179 | 2 Openssl, Oracle | 2 Openssl, Linux | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2015-1794 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message. | |||||
| CVE-2014-3569 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix. | |||||
| CVE-2014-3568 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | N/A |
| OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j does not properly enforce the no-ssl3 build option, which allows remote attackers to bypass intended access restrictions via an SSL 3.0 handshake, related to s23_clnt.c and s23_srvr.c. | |||||
| CVE-2016-6302 | 2 Openssl, Oracle | 3 Openssl, Linux, Solaris | 2025-04-12 | 5.0 MEDIUM | 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 length, which allows remote attackers to cause a denial of service via a ticket that is too short. | |||||
| CVE-2013-0166 | 2 Openssl, Redhat | 2 Openssl, Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service (NULL pointer dereference and application crash) via an invalid key. | |||||