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 | |||
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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
Type | Description | Count |
---|---|---|
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)
Alert History
Date | Informations |
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2021-05-04 12:52:56 |
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2021-04-22 02:05:18 |
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2020-05-23 00:53:02 |
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2017-07-28 09:22:32 |
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2017-06-20 13:23:56 |
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2017-05-16 09:22:05 |
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2017-05-12 21:23:45 |
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2017-05-06 09:23:19 |
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2017-05-05 00:23:22 |
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