7.5
HIGH
CVE-2017-3730
OpenSSL Server Null Pointer Dereference Vulnerability
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.

INFO

Published Date :

May 4, 2017, 7:29 p.m.

Last Modified :

Nov. 21, 2024, 3:26 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2017-3730 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-3730 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oracle agile_engineering_data_management
2 Oracle jd_edwards_enterpriseone_tools
3 Oracle communications_application_session_controller
4 Oracle communications_operations_monitor
5 Oracle jd_edwards_world_security
6 Oracle communications_eagle_lnp_application_processor
1 Openssl openssl
: Total Affected Vendor : 2 | Products : 7
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-3730.

URL 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
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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
pankajkryadav/Hacktivity

None

Updated: 2 months ago
0 stars 0 fork 0 watcher
Born at : Sept. 3, 2024, 3:51 a.m. This repo has been linked 32 different CVEs too.
Profile Photo
RClueX/Hackerone-Reports

None

Updated: 7 months, 2 weeks ago
1 stars 1 fork 1 watcher
Born at : Jan. 29, 2024, 7:04 a.m. This repo has been linked 80 different CVEs too.
Profile Photo
chnzzh/OpenSSL-CVE-lib

None

Updated: 2 weeks, 1 day ago
6 stars 0 fork 0 watcher
Born at : Feb. 23, 2023, 5:42 a.m. This repo has been linked 462 different CVEs too.
Profile Photo
imhunterand/hackerone-publicy-disclosed

hackerone one million reports

bugbountytips vulnerability-research

Updated: 1 year, 8 months ago
3 stars 1 fork 1 watcher
Born at : Oct. 15, 2022, 6:48 p.m. This repo has been linked 80 different CVEs too.
Profile Photo
olivierh59500/CVE-2017-3730

OpenSSL CVE-2017-3730 proof-of-concept

C

Updated: 7 years, 10 months ago
0 stars 5 fork 5 watcher
Born at : Jan. 30, 2017, 5 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
guidovranken/CVE-2017-3730

OpenSSL CVE-2017-3730 proof-of-concept

C

Updated: 4 months, 2 weeks ago
13 stars 6 fork 6 watcher
Born at : Jan. 22, 2017, 12:40 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-3730 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-3730 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
    Added Reference http://www.securityfocus.com/bid/95812
    Added Reference http://www.securitytracker.com/id/1037717
    Added Reference https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa
    Added Reference https://security.gentoo.org/glsa/201702-07
    Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us
    Added Reference https://www.exploit-db.com/exploits/41192/
    Added Reference https://www.openssl.org/news/secadv/20170126.txt
    Added Reference https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Apr. 25, 2019

    Action Type Old Value New Value
    Changed Reference Type https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us No Types Assigned https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us Third Party Advisory
    Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html No Types Assigned http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html Patch
    Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html No Types Assigned http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html Patch
    Changed Reference Type https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa No Types Assigned https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa Patch, Third Party Advisory
    Changed Reference Type https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html No Types Assigned https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch
    Changed Reference Type http://www.securityfocus.com/bid/95812 Broken Link http://www.securityfocus.com/bid/95812 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://security.gentoo.org/glsa/201702-07 No Types Assigned https://security.gentoo.org/glsa/201702-07 Third Party Advisory
    Changed Reference Type https://www.exploit-db.com/exploits/41192/ No Types Assigned https://www.exploit-db.com/exploits/41192/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1037717 No Types Assigned http://www.securitytracker.com/id/1037717 Third Party Advisory, VDB Entry
    Added CPE Configuration OR *cpe:2.3:a:oracle:agile_engineering_data_management:6.1.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:agile_engineering_data_management:6.2.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_application_session_controller:3.7.1:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_application_session_controller:3.8.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:* *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:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 23, 2019

    Action Type Old Value New Value
    Added Reference https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 28, 2018

    Action Type Old Value New Value
    Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 14, 2018

    Action Type Old Value New Value
    Added Reference https://github.com/openssl/openssl/commit/efbe126e3ebb9123ac9d058aa2bb044261342aaa [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 18, 2018

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 20, 2017

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 02, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/41192/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 25, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1037717 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 01, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201702-07 [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 12, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://www.openssl.org/news/secadv/20170126.txt No Types Assigned https://www.openssl.org/news/secadv/20170126.txt Patch, Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/95812 No Types Assigned http://www.securityfocus.com/bid/95812 Broken Link
    Added CWE CWE-476
    Added CPE Configuration OR *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:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 06, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/95812 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-3730 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-3730 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

79.40 }} -15.80%

score

0.98514

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: