Executive Summary

Informations
Name CVE-2020-17509 First vendor Publication 2021-01-11
Vendor Cve Last vendor Modification 2021-01-15

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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 High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

ATS negative cache option is vulnerable to a cache poisoning attack. If you have this option enabled, please upgrade or disable this feature. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17509

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 51

Sources (Detail)

Source Url
MISC https://lists.apache.org/thread.html/raa9f0589c26c4d146646425e51e2a33e1457492...

Alert History

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Date Informations
2021-05-04 13:50:30
  • Multiple Updates
2021-04-22 03:02:27
  • Multiple Updates
2021-01-15 21:23:22
  • Multiple Updates
2021-01-11 21:23:45
  • Multiple Updates
2021-01-11 17:22:58
  • Multiple Updates
2021-01-11 13:22:54
  • First insertion