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.
References
Link | Resource |
---|---|
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html | Patch |
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html | Patch |
http://www.securityfocus.com/bid/95812 | Broken Link Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1037717 | Third Party Advisory VDB Entry |
https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa | Patch Third Party Advisory |
https://security.gentoo.org/glsa/201702-07 | Third Party Advisory |
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us | Third Party Advisory |
https://www.exploit-db.com/exploits/41192/ | Exploit Third Party Advisory VDB Entry |
https://www.openssl.org/news/secadv/20170126.txt | Patch Vendor Advisory |
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | Patch |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: openssl
Published: 2017-01-26T00:00:00
Updated: 2019-04-23T19:08:15
Reserved: 2016-12-16T00:00:00
Link: CVE-2017-3730
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-05-04T19:29:00.320
Modified: 2019-04-25T13:59:36.827
Link: CVE-2017-3730
JSON object: View
Redhat Information
No data.
CWE