Filtered by vendor Openssl
Subscriptions
Total
268 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2011-3207 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | N/A |
| crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value corresponding to a time in the past. | ||||
| CVE-2011-1945 | 1 Openssl | 1 Openssl | 2025-04-11 | 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-2012-2686 | 1 Openssl | 1 Openssl | 2025-04-11 | 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-2012-2333 | 2 Openssl, Redhat | 5 Openssl, Enterprise Linux, Jboss Enterprise Application Platform and 2 more | 2025-04-11 | N/A |
| Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation. | ||||
| CVE-2012-0027 | 1 Openssl | 1 Openssl | 2025-04-11 | 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-2010-3864 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | 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-2010-4180 | 8 Canonical, Debian, F5 and 5 more | 11 Ubuntu Linux, Debian Linux, Nginx and 8 more | 2025-04-11 | N/A |
| OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier. | ||||
| CVE-2013-0169 | 4 Openssl, Oracle, Polarssl and 1 more | 11 Openssl, Openjdk, Polarssl and 8 more | 2025-04-11 | N/A |
| The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the "Lucky Thirteen" issue. | ||||
| CVE-2009-3245 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Jboss Enterprise Web Server | 2025-04-11 | 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-2011-1473 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment | ||||
| CVE-2010-0928 | 3 Gaisler, Openssl, Xilinx | 3 Leon3 Soc, Openssl, Virtex-ii Pro Fpga | 2025-04-11 | N/A |
| OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not verify the signature before providing it to a caller, which makes it easier for physically proximate attackers to determine the private key via a modified supply voltage for the microprocessor, related to a "fault-based attack." | ||||
| CVE-2011-4354 | 1 Openssl | 1 Openssl | 2025-04-11 | N/A |
| crypto/bn/bn_nist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts. | ||||
| CVE-2013-6450 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-11 | 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-2009-2409 | 4 Gnu, Mozilla, Openssl and 1 more | 7 Gnutls, Network Security Services, Openssl and 4 more | 2025-04-09 | 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-2009-4355 | 2 Openssl, Redhat | 3 Openssl, Enterprise Linux, Openssl | 2025-04-09 | N/A |
| Memory leak in the zlib_stateful_finish function in crypto/comp/c_zlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service (memory consumption) via vectors that trigger incorrect calls to the CRYPTO_cleanup_all_ex_data function, as demonstrated by use of SSLv3 and PHP with the Apache HTTP Server, a related issue to CVE-2008-1678. | ||||
| CVE-2008-5077 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-09 | 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-2009-1390 | 3 Gnu, Mutt, Openssl | 3 Gnutls, Mutt, Openssl | 2025-04-09 | N/A |
| Mutt 1.5.19, when linked against (1) OpenSSL (mutt_ssl.c) or (2) GnuTLS (mutt_ssl_gnutls.c), allows connections when only one TLS certificate in the chain is accepted instead of verifying the entire chain, which allows remote attackers to spoof trusted servers via a man-in-the-middle attack. | ||||
| CVE-2007-5135 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-09 | 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 | 2 Openssl, Redhat | 2 Openssl, Enterprise Linux | 2025-04-09 | 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-2009-0591 | 1 Openssl | 1 Openssl | 2025-04-09 | 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. | ||||