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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2003-0545 119 DoS Exec Code Overflow 2003-11-17 2018-05-02
10.0
None Remote Low Not required Complete Complete Complete
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.
2 CVE-2006-3738 119 Overflow 2006-09-28 2018-10-17
10.0
None Remote Low Not required Complete Complete Complete
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.
3 CVE-2009-3245 20 2010-03-05 2017-09-18
10.0
None Remote Low Not required Complete Complete Complete
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.
4 CVE-2016-0705 DoS Mem. Corr. 2016-03-03 2018-09-18
10.0
None Remote Low Not required Complete Complete Complete
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.
5 CVE-2016-0799 119 DoS Overflow 2016-03-03 2018-01-04
10.0
None Remote Low Not required Complete Complete Complete
The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service (overflow and out-of-bounds read) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-2842.
6 CVE-2016-2108 119 DoS Exec Code Overflow Mem. Corr. 2016-05-04 2018-01-04
10.0
None Remote Low Not required Complete Complete Complete
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.
7 CVE-2016-2842 119 DoS Overflow 2016-03-03 2018-01-04
10.0
None Remote Low Not required Complete Complete Complete
The doapr_outch function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not verify that a certain memory allocation succeeds, which allows remote attackers to cause a denial of service (out-of-bounds write or memory consumption) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-0799.
8 CVE-2016-6309 416 DoS Exec Code 2016-09-26 2018-07-11
10.0
None Remote Low Not required Complete Complete Complete
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.
9 CVE-2007-4995 189 Exec Code 2007-10-12 2018-10-15
9.3
Admin Remote Medium Not required Complete Complete Complete
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.
10 CVE-2011-4109 399 2012-01-05 2017-08-28
9.3
None Remote Medium Not required Complete Complete Complete
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.
11 CVE-2006-2937 399 DoS 2006-09-28 2018-10-18
7.8
None Remote Low Not required None None Complete
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.
12 CVE-2006-2940 399 DoS 2006-09-28 2018-10-18
7.8
None Remote Low Not required None None Complete
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.
13 CVE-2016-0798 399 DoS 2016-03-03 2017-11-20
7.8
None Remote Low Not required None None Complete
Memory leak in the SRP_VBASE_get_by_user implementation 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 consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.
14 CVE-2016-2109 399 DoS 2016-05-04 2018-07-18
7.8
None Remote Low Not required None None Complete
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.
15 CVE-2016-6304 399 DoS 2016-09-26 2018-04-19
7.8
None Remote Low Not required None None Complete
Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions.
16 CVE-2010-3864 362 Exec Code Overflow 2010-11-17 2018-10-10
7.6
None Remote High Not required Complete Complete Complete
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.
17 CVE-1999-0428 Bypass 1999-03-22 2008-09-09
7.5
User Remote Low Not required Partial Partial Partial
OpenSSL and SSLeay allow remote attackers to reuse SSL sessions and bypass access controls.
18 CVE-2002-0655 DoS Exec Code 2002-08-12 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
OpenSSL 0.9.6d and earlier, and 0.9.7-beta2 and earlier, does not properly handle ASCII representations of integers on 64 bit platforms, which could allow attackers to cause a denial of service and possibly execute arbitrary code.
19 CVE-2002-0656 Exec Code Overflow 2002-08-12 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflows in OpenSSL 0.9.6d and earlier, and 0.9.7-beta2 and earlier, allow remote attackers to execute arbitrary code via (1) a large client master key in SSL2 or (2) a large session ID in SSL3.
20 CVE-2002-0657 Exec Code Overflow 2002-08-12 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in OpenSSL 0.9.7 before 0.9.7-beta3, with Kerberos enabled, allows attackers to execute arbitrary code via a long master key.
21 CVE-2003-0131 +Info 2003-03-24 2018-10-19
7.5
User Remote Low Not required Partial Partial Partial
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."
22 CVE-2009-0653 287 2009-02-20 2009-06-25
7.5
None Remote Low Not required Partial Partial Partial
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.
23 CVE-2010-0742 310 Exec Code 2010-06-03 2017-09-18
7.5
None Remote Low Not required Partial Partial Partial
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.
24 CVE-2010-4252 287 Bypass 2010-12-06 2017-09-18
7.5
None Remote Low Not required Partial Partial Partial
OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.
25 CVE-2012-2110 119 1 DoS Overflow Mem. Corr. 2012-04-19 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.
26 CVE-2012-2131 189 DoS Overflow Mem. Corr. 2012-04-24 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-2110.
27 CVE-2014-3512 119 DoS Overflow 2014-08-13 2017-08-28
7.5
None Remote Low Not required Partial Partial Partial
Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B parameter.
28 CVE-2014-8176 119 DoS Overflow Mem. Corr. 2015-06-12 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
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.
29 CVE-2015-0292 119 DoS Overflow Mem. Corr. 2015-03-19 2017-11-14
7.5
None Remote Low Not required Partial Partial Partial
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.
30 CVE-2016-2177 190 DoS Overflow 2016-06-19 2018-07-11
7.5
None Remote Low Not required Partial Partial Partial
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.
31 CVE-2016-2182 787 DoS 2016-09-16 2018-07-13
7.5
None Remote Low Not required Partial Partial Partial
The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0 does not properly validate division results, which 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.
32 CVE-2016-6303 787 DoS Overflow 2016-09-16 2018-04-19
7.5
None Remote Low Not required Partial Partial Partial
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.
33 CVE-2014-3513 20 DoS 2014-10-18 2017-01-02
7.1
None Remote Medium Not required None None Complete
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.
34 CVE-2014-3567 20 DoS 2014-10-18 2017-11-14
7.1
None Remote Medium Not required None None Complete
Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure.
35 CVE-2016-6308 399 DoS 2016-09-26 2018-04-19
7.1
None Remote Medium Not required None None Complete
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.
36 CVE-2007-5135 189 Exec Code 2007-09-27 2018-10-15
6.8
User Remote Medium Not required Partial Partial Partial
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.
37 CVE-2012-2333 189 DoS 2012-05-14 2018-01-04
6.8
None Remote Medium Not required Partial Partial Partial
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.
38 CVE-2014-0195 119 DoS Exec Code Overflow 2014-06-05 2018-10-09
6.8
None Remote Medium Not required Partial Partial Partial
The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment.
39 CVE-2014-0224 310 +Info 2014-06-05 2018-10-30
6.8
None Remote Medium Not required Partial Partial Partial
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.
40 CVE-2014-3509 362 DoS 2014-08-13 2017-11-14
6.8
None Remote Medium Not required Partial Partial Partial
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.
41 CVE-2015-0209 DoS Mem. Corr. 2015-03-19 2018-01-04
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.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 remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import.
42 CVE-2015-1791 362 DoS 2015-06-12 2017-11-14
6.8
None Remote Medium Not required Partial Partial Partial
Race condition in the ssl3_get_new_session_ticket function in ssl/s3_clnt.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, when used for a multi-threaded client, allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact by providing a NewSessionTicket during an attempt to reuse a ticket that had been obtained earlier.
43 CVE-2010-1633 264 Bypass +Info 2010-06-03 2014-03-26
6.4
None Remote Low Not required Partial Partial None
RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors. NOTE: some of these details are obtained from third party information.
44 CVE-2015-1793 254 2015-07-09 2018-11-30
6.4
None Remote Low Not required Partial Partial None
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.
45 CVE-2016-2176 119 DoS Overflow +Info 2016-05-04 2018-07-18
6.4
None Remote Low Not required Partial None Partial
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.
46 CVE-2008-5077 20 Bypass 2009-01-07 2018-10-11
5.8
None Remote Medium Not required None Partial Partial
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.
47 CVE-2009-3555 310 2009-11-09 2018-10-12
5.8
None Remote Medium Not required None Partial Partial
The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services (NSS) 3.12.4 and earlier, multiple Cisco products, and other products, does not properly associate renegotiation handshakes with an existing connection, which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post-renegotiation context, related to a "plaintext injection" attack, aka the "Project Mogul" issue.
48 CVE-2011-4354 310 2012-01-26 2012-11-06
5.8
None Remote Medium Not required Partial Partial None
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.
49 CVE-2013-6450 310 DoS 2014-01-01 2018-10-09
5.8
None Remote Medium Not required None Partial Partial
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.
50 CVE-2005-1797 2005-05-26 2008-09-05
5.1
None Remote High Not required Partial Partial Partial
The design of Advanced Encryption Standard (AES), aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations.
Total number of vulnerabilities : 192   Page : 1 (This Page)2 3 4
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