Filtered by vendor Openssl
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Total
255 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-1165 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The mime_param_cmp function in crypto/asn1/asn_mime.c in OpenSSL before 0.9.8u and 1.x before 1.0.0h allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted S/MIME message, a different vulnerability than CVE-2006-7250. | |||||
| CVE-2008-7270 | 1 Openssl | 1 Openssl | 2025-04-11 | 4.3 MEDIUM | N/A |
| OpenSSL before 0.9.8j, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the use of a disabled cipher via vectors involving sniffing network traffic to discover a session identifier, a different vulnerability than CVE-2010-4180. | |||||
| CVE-2010-0740 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The ssl3_get_record function in ssl/s3_pkt.c in OpenSSL 0.9.8f through 0.9.8m allows remote attackers to cause a denial of service (crash) via a malformed record in a TLS connection that triggers a NULL pointer dereference, related to the minor version number. NOTE: some of these details are obtained from third party information. | |||||
| CVE-2011-4619 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The Server Gated Cryptography (SGC) implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly handle handshake restarts, which allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors. | |||||
| CVE-2013-6449 | 1 Openssl | 1 Openssl | 2025-04-11 | 4.3 MEDIUM | N/A |
| The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client. | |||||
| CVE-2010-0433 | 1 Openssl | 1 Openssl | 2025-04-11 | 4.3 MEDIUM | N/A |
| The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot. | |||||
| CVE-2011-1945 | 1 Openssl | 1 Openssl | 2025-04-11 | 2.6 LOW | N/A |
| The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation. | |||||
| CVE-2011-0014 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka "OCSP stapling vulnerability." | |||||
| CVE-2011-4109 | 1 Openssl | 1 Openssl | 2025-04-11 | 9.3 HIGH | N/A |
| Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check. | |||||
| CVE-2011-4576 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. | |||||
| CVE-2011-3210 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol. | |||||
| CVE-2012-0027 | 1 Openssl | 1 Openssl | 2025-04-11 | 5.0 MEDIUM | N/A |
| The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client. | |||||
| CVE-2009-3245 | 1 Openssl | 1 Openssl | 2025-04-11 | 10.0 HIGH | N/A |
| OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/bn/bn_div.c, (2) crypto/bn/bn_gf2m.c, (3) crypto/ec/ec2_smpl.c, and (4) engines/e_ubsec.c, which has unspecified impact and context-dependent attack vectors. | |||||
| 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. | |||||
| CVE-2010-0742 | 1 Openssl | 1 Openssl | 2025-04-11 | 7.5 HIGH | N/A |
| The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structures that contain OriginatorInfo, which allows context-dependent attackers to modify invalid memory locations or conduct double-free attacks, and possibly execute arbitrary code, via unspecified vectors. | |||||
| CVE-2009-0653 | 1 Openssl | 1 Openssl | 2025-04-09 | 7.5 HIGH | N/A |
| OpenSSL, probably 0.9.6, does not verify the Basic Constraints for an intermediate CA-signed certificate, which allows remote attackers to spoof the certificates of trusted sites via a man-in-the-middle attack, a related issue to CVE-2002-0970. | |||||
| CVE-2006-4343 | 3 Canonical, Debian, Openssl | 3 Ubuntu Linux, Debian Linux, Openssl | 2025-04-09 | 4.3 MEDIUM | N/A |
| The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference. | |||||
| CVE-2009-0591 | 1 Openssl | 1 Openssl | 2025-04-09 | 2.6 LOW | N/A |
| The CMS_verify function in OpenSSL 0.9.8h through 0.9.8j, when CMS is enabled, does not properly handle errors associated with malformed signed attributes, which allows remote attackers to repudiate a signature that originally appeared to be valid but was actually invalid. | |||||
| CVE-2006-2940 | 1 Openssl | 1 Openssl | 2025-04-09 | 7.8 HIGH | N/A |
| OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) "public exponent" or (2) "public modulus" values in X.509 certificates that require extra time to process when using RSA signature verification. | |||||
| CVE-2008-0891 | 1 Openssl | 1 Openssl | 2025-04-09 | 4.3 MEDIUM | N/A |
| Double free vulnerability in OpenSSL 0.9.8f and 0.9.8g, when the TLS server name extensions are enabled, allows remote attackers to cause a denial of service (crash) via a malformed Client Hello packet. NOTE: some of these details are obtained from third party information. | |||||