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Total
238 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-0705 | 5 Canonical, Debian, Google and 2 more | 5 Ubuntu Linux, Debian Linux, Android and 2 more | 2019-02-20 | 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-2015-3194 | 3 Canonical, Debian, Openssl | 3 Ubuntu Linux, Debian Linux, Openssl | 2019-02-07 | 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-2015-1793 | 2 Openssl, Oracle | 4 Openssl, Jd Edwards Enterpriseone Tools, Opus 10g Ethernet Switch Family and 1 more | 2018-11-30 | 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-2015-0290 | 1 Openssl | 1 Openssl | 2018-11-29 | 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-2015-1787 | 1 Openssl | 1 Openssl | 2018-11-29 | 2.6 LOW | N/A |
| The ssl3_get_client_key_exchange function in s3_srvr.c in OpenSSL 1.0.2 before 1.0.2a, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allows remote attackers to cause a denial of service (daemon crash) via a ClientKeyExchange message with a length of zero. | |||||
| CVE-2015-0291 | 1 Openssl | 1 Openssl | 2018-11-29 | 5.0 MEDIUM | N/A |
| The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by using an invalid signature_algorithms extension in the ClientHello message during a renegotiation. | |||||
| CVE-2015-0285 | 1 Openssl | 1 Openssl | 2018-11-29 | 4.3 MEDIUM | N/A |
| The ssl3_client_hello function in s3_clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force attack. | |||||
| CVE-2015-0207 | 1 Openssl | 1 Openssl | 2018-11-29 | 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-2015-0208 | 1 Openssl | 1 Openssl | 2018-11-29 | 4.3 MEDIUM | N/A |
| The ASN.1 signature-verification implementation in the rsa_item_verify function in crypto/rsa/rsa_ameth.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted RSA PSS parameters to an endpoint that uses the certificate-verification feature. | |||||
| CVE-2016-2107 | 5 Google, Hp, Openssl and 2 more | 12 Android, Helion Openstack, Openssl and 9 more | 2018-10-30 | 2.6 LOW | 5.9 MEDIUM |
| The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169. | |||||
| CVE-2003-0851 | 2 Cisco, Openssl | 5 Css11000 Content Services Switch, Ios, Pix Firewall and 2 more | 2018-10-30 | 5.0 MEDIUM | N/A |
| OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences. | |||||
| CVE-2003-0131 | 1 Openssl | 1 Openssl | 2018-10-19 | 7.5 HIGH | N/A |
| The SSL and TLS components for OpenSSL 0.9.6i and earlier, 0.9.7, and 0.9.7a allow remote attackers to perform an unauthorized RSA private key operation via a modified Bleichenbacher attack that uses a large number of SSL or TLS connections using PKCS #1 v1.5 padding that cause OpenSSL to leak information regarding the relationship between ciphertext and the associated plaintext, aka the "Klima-Pokorny-Rosa attack." | |||||
| CVE-2003-0147 | 3 Openpkg, Openssl, Stunnel | 3 Openpkg, Openssl, Stunnel | 2018-10-19 | 5.0 MEDIUM | N/A |
| OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal). | |||||
| CVE-2006-2940 | 1 Openssl | 1 Openssl | 2018-10-18 | 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-2006-2937 | 1 Openssl | 1 Openssl | 2018-10-18 | 7.8 HIGH | N/A |
| OpenSSL 0.9.7 before 0.9.7l and 0.9.8 before 0.9.8d allows remote attackers to cause a denial of service (infinite loop and memory consumption) via malformed ASN.1 structures that trigger an improperly handled error condition. | |||||
| CVE-2006-4343 | 3 Canonical, Debian, Openssl | 3 Ubuntu Linux, Debian Linux, Openssl | 2018-10-17 | 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-2006-4339 | 1 Openssl | 1 Openssl | 2018-10-17 | 4.3 MEDIUM | N/A |
| OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying X.509 and other certificates that use PKCS #1. | |||||
| CVE-2006-3738 | 1 Openssl | 1 Openssl | 2018-10-17 | 10.0 HIGH | N/A |
| Buffer overflow in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions has unspecified impact and remote attack vectors involving a long list of ciphers. | |||||
| CVE-2007-3108 | 1 Openssl | 1 Openssl | 2018-10-16 | 1.2 LOW | N/A |
| The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys. | |||||
| CVE-2007-5135 | 1 Openssl | 1 Openssl | 2018-10-15 | 6.8 MEDIUM | N/A |
| Off-by-one error in the SSL_get_shared_ciphers function in OpenSSL 0.9.7 up to 0.9.7l, and 0.9.8 up to 0.9.8f, might allow remote attackers to execute arbitrary code via a crafted packet that triggers a one-byte buffer underflow. NOTE: this issue was introduced as a result of a fix for CVE-2006-3738. As of 20071012, it is unknown whether code execution is possible. | |||||
| CVE-2007-4995 | 1 Openssl | 1 Openssl | 2018-10-15 | 9.3 HIGH | N/A |
| Off-by-one error in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8f allows remote attackers to execute arbitrary code via unspecified vectors. | |||||
| CVE-2008-5077 | 1 Openssl | 1 Openssl | 2018-10-11 | 5.8 MEDIUM | N/A |
| OpenSSL 0.9.8i and earlier does not properly check the return value from the EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys. | |||||
| CVE-2010-5298 | 1 Openssl | 1 Openssl | 2018-10-10 | 4.0 MEDIUM | N/A |
| Race condition in the ssl3_read_bytes function in s3_pkt.c in OpenSSL through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, allows remote attackers to inject data across sessions or cause a denial of service (use-after-free and parsing error) via an SSL connection in a multithreaded environment. | |||||
| CVE-2010-3864 | 1 Openssl | 1 Openssl | 2018-10-10 | 7.6 HIGH | N/A |
| Multiple race conditions in ssl/t1_lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to (1) the TLS server name extension and (2) elliptic curve cryptography. | |||||
| CVE-2010-2939 | 1 Openssl | 1 Openssl | 2018-10-10 | 4.3 MEDIUM | N/A |
| Double free vulnerability in the ssl3_get_key_exchange function in the OpenSSL client (ssl/s3_clnt.c) in OpenSSL 1.0.0a, 0.9.8, 0.9.7, and possibly other versions, when using ECDH, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted private key with an invalid prime. NOTE: some sources refer to this as a use-after-free issue. | |||||
| CVE-2010-0740 | 1 Openssl | 1 Openssl | 2018-10-10 | 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-2010-0433 | 1 Openssl | 1 Openssl | 2018-10-10 | 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-2009-2409 | 3 Gnu, Mozilla, Openssl | 4 Gnutls, Firefox, Nss and 1 more | 2018-10-10 | 5.1 MEDIUM | N/A |
| The Network Security Services (NSS) library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash collision in less than brute-force time. NOTE: the scope of this issue is currently limited because the amount of computation required is still large. | |||||
| CVE-2014-0198 | 1 Openssl | 1 Openssl | 2018-10-09 | 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-2013-6450 | 1 Openssl | 1 Openssl | 2018-10-09 | 5.8 MEDIUM | N/A |
| The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c. | |||||
| CVE-2013-6449 | 1 Openssl | 1 Openssl | 2018-10-09 | 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-2013-0166 | 2 Openssl, Redhat | 2 Openssl, Openssl | 2018-08-09 | 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-2012-2686 | 1 Openssl | 1 Openssl | 2018-08-09 | 5.0 MEDIUM | N/A |
| crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data. | |||||
| CVE-2016-2106 | 2 Openssl, Redhat | 8 Openssl, Enterprise Linux Desktop, Enterprise Linux Hpc Node and 5 more | 2018-07-19 | 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-2016-2176 | 1 Openssl | 1 Openssl | 2018-07-19 | 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-2016-2109 | 2 Openssl, Redhat | 8 Openssl, Enterprise Linux Desktop, Enterprise Linux Hpc Node and 5 more | 2018-07-19 | 7.8 HIGH | 7.5 HIGH |
| The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding. | |||||
| CVE-2015-0204 | 1 Openssl | 1 Openssl | 2018-07-19 | 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-2016-6309 | 1 Openssl | 1 Openssl | 2018-07-12 | 10.0 HIGH | 9.8 CRITICAL |
| statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session. | |||||
| CVE-2016-7052 | 2 Novell, Openssl | 2 Suse Linux Enterprise Module For Web Scripting, Openssl | 2018-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation. | |||||
| CVE-2005-2969 | 1 Openssl | 1 Openssl | 2018-05-03 | 5.0 MEDIUM | N/A |
| The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and 0.9.8 before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING option, disables a verification step that is required for preventing protocol version rollback attacks, which allows remote attackers to force a client and server to use a weaker protocol than needed via a man-in-the-middle attack. | |||||
| CVE-2003-0545 | 1 Openssl | 1 Openssl | 2018-05-03 | 10.0 HIGH | N/A |
| Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding. | |||||
| CVE-2003-0543 | 1 Openssl | 1 Openssl | 2018-05-03 | 5.0 MEDIUM | N/A |
| Integer overflow in OpenSSL 0.9.6 and 0.9.7 allows remote attackers to cause a denial of service (crash) via an SSL client certificate with certain ASN.1 tag values. | |||||
| CVE-2003-0544 | 1 Openssl | 1 Openssl | 2018-05-03 | 5.0 MEDIUM | N/A |
| OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used. | |||||
| CVE-2016-6307 | 1 Openssl | 1 Openssl | 2018-04-20 | 4.3 MEDIUM | 5.9 MEDIUM |
| The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c. | |||||
| CVE-2016-6305 | 1 Openssl | 1 Openssl | 2018-04-20 | 5.0 MEDIUM | 7.5 HIGH |
| The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call. | |||||
| CVE-2016-6303 | 2 Nodejs, Openssl | 2 Node.js, Openssl | 2018-04-20 | 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-2016-6308 | 1 Openssl | 1 Openssl | 2018-04-20 | 7.1 HIGH | 5.9 MEDIUM |
| statem/statem_dtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted DTLS messages. | |||||
| CVE-2015-0293 | 1 Openssl | 1 Openssl | 2018-01-18 | 5.0 MEDIUM | N/A |
| The SSLv2 implementation 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 allows remote attackers to cause a denial of service (s2_lib.c assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message. | |||||
| CVE-2016-0704 | 1 Openssl | 1 Openssl | 2018-01-18 | 4.3 MEDIUM | 5.9 MEDIUM |
| An oracle protection mechanism in the get_client_master_key function in s2_srvr.c in the SSLv2 implementation 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 overwrites incorrect MASTER-KEY bytes during use of export cipher suites, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800. | |||||
| CVE-2012-1165 | 1 Openssl | 1 Openssl | 2018-01-13 | 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. | |||||