Executive Summary

Informations
Name CVE-2017-7670 First vendor Publication 2017-07-10
Vendor Cve Last vendor Modification 2024-11-21

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

The Traffic Router component of the incubating Apache Traffic Control project is vulnerable to a Slowloris style Denial of Service attack. TCP connections made on the configured DNS port will remain in the ESTABLISHED state until the client explicitly closes the connection or Traffic Router is restarted. If connections remain in the ESTABLISHED state indefinitely and accumulate in number to match the size of the thread pool dedicated to processing DNS requests, the thread pool becomes exhausted. Once the thread pool is exhausted, Traffic Router is unable to service any DNS request, regardless of transport protocol.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7670

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8

Sources (Detail)

https://lists.apache.org/thread.html/42b207e9f526353b504591684bd02a5e9fcb4b8f...
https://lists.apache.org/thread.html/bb09fc29e9c2ee85b118a3d5748a8a523d30cf69...
https://lists.apache.org/thread.html/r3c675031ac220b5eae64a9c84a03ee60045c604...
Source Url

Alert History

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Date Informations
2024-11-25 10:52:21
  • Multiple Updates
2023-11-07 21:42:35
  • Multiple Updates
2021-10-19 12:27:58
  • Multiple Updates
2021-06-17 05:23:10
  • Multiple Updates
2021-05-04 13:04:57
  • Multiple Updates
2021-04-22 02:19:02
  • Multiple Updates
2020-05-23 02:08:40
  • Multiple Updates
2020-05-23 01:04:01
  • Multiple Updates
2019-10-03 09:20:33
  • Multiple Updates
2019-09-07 05:19:39
  • Multiple Updates
2017-07-27 00:22:29
  • Multiple Updates
2017-07-11 00:22:16
  • First insertion