Filtered by vendor Openssl
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Total
269 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-6303 | 2 Nodejs, Openssl | 2 Node.js, Openssl | 2025-04-12 | 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-2016-2177 | 3 Hp, Openssl, Oracle | 6 Icewall Mcrp, Icewall Sso, Icewall Sso Agent Option and 3 more | 2025-04-12 | 7.5 HIGH | 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 denial of service (integer overflow and application crash) or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3_srvr.c, ssl_sess.c, and t1_lib.c. | |||||
| 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-2015-4000 | 12 Apple, Canonical, Debian and 9 more | 25 Iphone Os, Mac Os X, Safari and 22 more | 2025-04-12 | 4.3 MEDIUM | 3.7 LOW |
| The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the "Logjam" issue. | |||||
| 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-2014-5139 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | N/A |
| The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client. | |||||
| CVE-2016-2107 | 8 Canonical, Debian, Google and 5 more | 15 Ubuntu Linux, Debian Linux, Android and 12 more | 2025-04-12 | 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-2016-0703 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| 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 accepts a nonzero CLIENT-MASTER-KEY CLEAR-KEY-LENGTH value for an arbitrary cipher, which allows man-in-the-middle attackers to determine the MASTER-KEY value and decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, a related issue to CVE-2016-0800. | |||||
| CVE-2015-1789 | 2 Openssl, Oracle | 2 Openssl, Sparc-opl Service Processor | 2025-04-12 | 4.3 MEDIUM | 7.5 HIGH |
| The X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification callback. | |||||
| CVE-2016-0800 | 2 Openssl, Pulsesecure | 3 Openssl, Client, Steel Belted Radius | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a "DROWN" attack. | |||||
| CVE-2015-3197 | 2 Openssl, Oracle | 6 Openssl, Exalogic Infrastructure, Oss Support Tools and 3 more | 2025-04-12 | 4.3 MEDIUM | 5.9 MEDIUM |
| ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions. | |||||
| 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-2015-0292 | 1 Openssl | 1 Openssl | 2025-04-12 | 7.5 HIGH | N/A |
| Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow. | |||||
| CVE-2014-3508 | 1 Openssl | 1 Openssl | 2025-04-12 | 4.3 MEDIUM | N/A |
| The OBJ_obj2txt function in crypto/objects/obj_dat.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i, when pretty printing is used, does not ensure the presence of '\0' characters, which allows context-dependent attackers to obtain sensitive information from process stack memory by reading output from X509_name_oneline, X509_name_print_ex, and unspecified other functions. | |||||
| CVE-2016-2108 | 3 Google, Openssl, Redhat | 9 Android, Openssl, Enterprise Linux Desktop and 6 more | 2025-04-12 | 10.0 HIGH | 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 denial of service (buffer underflow and memory corruption) via an ANY field in crafted serialized data, aka the "negative zero" issue. | |||||
| CVE-2014-3570 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | N/A |
| The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square of a BIGNUM value, which might make it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors, related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and crypto/bn/bn_asm.c. | |||||
| 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-2014-3509 | 1 Openssl | 1 Openssl | 2025-04-12 | 6.8 MEDIUM | N/A |
| Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data. | |||||
| CVE-2000-1254 | 1 Openssl | 1 Openssl | 2025-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms. | |||||
| CVE-2015-0204 | 1 Openssl | 1 Openssl | 2025-04-12 | 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. | |||||