Executive Summary

Informations
Name CVE-2016-7054 First vendor Publication 2017-05-04
Vendor Cve Last vendor Modification 2017-09-03

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, TLS connections using *-CHACHA20-POLY1305 ciphersuites are susceptible to a DoS attack by corrupting larger payloads. This can result in an OpenSSL crash. This issue is not considered to be exploitable beyond a DoS.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7054

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-284 Access Control (Authorization) Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Snort® IPS/IDS

Date Description
2017-02-07 OpenSSL ChaCha20 Poly1305 heap-buffer overflow attempt
RuleID : 41118 - 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/94238
CONFIRM https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId...
https://www.openssl.org/news/secadv/20161110.txt
EXPLOIT-DB https://www.exploit-db.com/exploits/40899/
SECTRACK http://www.securitytracker.com/id/1037261

Alert History

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Date Informations
2020-05-23 00:53:02
  • Multiple Updates
2017-09-03 09:24:06
  • 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