CVE-2017-3730
- Source
- https://cve.org/CVERecord?id=CVE-2017-3730
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-3730.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-3730
- Downstream
- Published
- 2017-05-04T19:29:00Z
- Modified
- 2026-07-08T15:11:26Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:oracle:agile_engineering_data_management:6.1.3:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:agile_engineering_data_management:6.2.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "6.1.3" }, { "last_affected": "6.1.3" }, { "introduced": "6.2.0" }, { "last_affected": "6.2.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:agile_engineering_data_management" }, { "cpes": [ "cpe:2.3:a:oracle:communications_application_session_controller:3.7.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_application_session_controller:3.8.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "3.7.1" }, { "last_affected": "3.7.1" }, { "introduced": "3.8.0" }, { "last_affected": "3.8.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_application_session_controller" }, { "cpes": [ "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "10.0" }, { "last_affected": "10.0" }, { "introduced": "10.1" }, { "last_affected": "10.1" }, { "introduced": "10.2" }, { "last_affected": "10.2" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_eagle_lnp_application_processor" }, { "cpes": [ "cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "3.4" }, { "last_affected": "3.4" }, { "introduced": "4.0" }, { "last_affected": "4.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_operations_monitor" }, { "cpes": [ "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "9.2" }, { "last_affected": "9.2" } ], "source": "CPE_STRING", "vendor_product": "oracle:jd_edwards_enterpriseone_tools" }, { "cpes": [ "cpe:2.3:a:oracle:jd_edwards_world_security:a9.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:jd_edwards_world_security:a9.2:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:jd_edwards_world_security:a9.3:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "a9.1" }, { "last_affected": "a9.1" }, { "introduced": "a9.2" }, { "last_affected": "a9.2" }, { "introduced": "a9.3" }, { "last_affected": "a9.3" }, { "introduced": "a9.4" }, { "last_affected": "a9.4" } ], "source": "CPE_STRING", "vendor_product": "oracle:jd_edwards_world_security" } ] }- References
-
- http://www.securityfocus.com/bid/95812
- http://www.securitytracker.com/id/1037717
- https://security.gentoo.org/glsa/201702-07
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa
- https://www.openssl.org/news/secadv/20170126.txt
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.exploit-db.com/exploits/41192/
Affected packages
Git / github.com/openssl/openssl
Affected ranges
- Type
- GIT
- Repo
- https://github.com/openssl/openssl
- Events
-
IntroducedLast AffectedFixed
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*", "cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*", "cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.1.0" }, { "last_affected": "1.1.0" }, { "introduced": "1.1.0a" }, { "last_affected": "1.1.0a" }, { "introduced": "1.1.0b" }, { "last_affected": "1.1.0b" }, { "introduced": "1.1.0c" }, { "last_affected": "1.1.0c" } ], "source": [ "CPE_STRING", "REFERENCES" ] }
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-3730.json"
vanir_signatures
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"target": {
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"function": "tls_construct_cke_ecdhe"
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"target": {
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vanir_signatures_modified
"2026-07-08T15:11:26Z"