Executive Summary

Informations
Name CVE-2016-7053 First vendor Publication 2017-05-04
Vendor Cve Last vendor Modification 2017-07-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In OpenSSL 1.1.0 before 1.1.0c, applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. Only CHOICE structures using a callback which do not handle NULL value are affected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7053

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Snort® IPS/IDS

Date Description
2016-12-29 OpenSSL Invalid CMS structure null pointer dereference attempt
RuleID : 40845 - Revision : 3 - Type : SERVER-OTHER
2016-12-29 OpenSSL Invalid CMS structure null pointer dereference attempt
RuleID : 40844 - Revision : 2 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2017-06-19 Name : An application installed on the remote Windows host is affected by multiple v...
File : hp_imc_73_e0504p04.nasl - Type : ACT_GATHER_INFO
2017-06-19 Name : An application installed on the remote Windows host is affected by multiple v...
File : hp_intelligent_management_center_7_3_e0504p04.nasl - Type : ACT_GATHER_INFO
2016-11-18 Name : A service running on the remote host is affected by multiple vulnerabilities.
File : openssl_1_1_0c.nasl - Type : ACT_GATHER_INFO
2016-11-11 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_50751310a76311e6a881b499baebfeaf.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/94244
CONFIRM https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId...
https://www.openssl.org/news/secadv/20161110.txt
SECTRACK http://www.securitytracker.com/id/1037261

Alert History

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Date Informations
2020-05-23 00:53:02
  • Multiple Updates
2017-07-28 09:22:32
  • Multiple Updates
2017-06-20 13:23:56
  • Multiple Updates
2017-05-16 09:22:05
  • Multiple Updates
2017-05-12 21:23:45
  • Multiple Updates
2017-05-06 09:23:19
  • Multiple Updates
2017-05-05 00:23:22
  • First insertion