CVE-2017-3730

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2017-3730
  • Assigner
  • openssl-security@openssl.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-05-04T19:29:00
  • Last Modified Date
  • 2019-04-25T13:59:36
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openssl:openssl:1.1.0c:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:agile_engineering_data_management:6.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:agile_engineering_data_management:6.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_application_session_controller:3.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_application_session_controller:3.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_world_security:a9.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_world_security:a9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_world_security:a9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:jd_edwards_world_security:a9.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.openssl.org/news/secadv/20170126.txt Patch Vendor Advisory
http://www.securityfocus.com/bid/95812 Broken Link Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201702-07 Third Party Advisory
http://www.securitytracker.com/id/1037717 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41192/ Exploit Third Party Advisory VDB Entry
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html Patch
https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa Patch Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-3730
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3730
History
Created Old Value New Value Data Type Notes
2022-05-10 17:42:44 Added to TrackCVE
2022-12-02 16:37:19 2017-05-04T19:29Z 2017-05-04T19:29:00 CVE Published Date updated
2022-12-02 16:37:19 2019-04-25T13:59:36 CVE Modified Date updated
2022-12-02 16:37:19 Analyzed Vulnerability Status updated