Executive Summary

Informations
Name CVE-2016-4975 First vendor Publication 2018-08-14
Vendor Cve Last vendor Modification 2019-02-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 6.1
Base Score 6.1 Environmental Score 6.1
impact SubScore 2.7 Temporal Score 6.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low 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

Possible CRLF injection allowing HTTP response splitting attacks for sites which use mod_userdir. This issue was mitigated by changes made in 2.4.25 and 2.2.32 which prohibit CR or LF injection into the "Location" or other outbound header key or value. Fixed in Apache HTTP Server 2.4.25 (Affected 2.4.1-2.4.23). Fixed in Apache HTTP Server 2.2.32 (Affected 2.2.0-2.2.31).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4975

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-93 Failure to Sanitize CRLF Sequences ('CRLF Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 41

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105093
CONFIRM https://httpd.apache.org/security/vulnerabilities_22.html#CVE-2016-4975
https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2016-4975
https://security.netapp.com/advisory/ntap-20180926-0006/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr...
MLIST https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e8029...
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277...
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5...
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360...
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86...
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b957...
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326...
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806ce...

Alert History

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Date Informations
2020-05-23 00:51:38
  • Multiple Updates
2019-08-16 12:04:38
  • Multiple Updates
2019-02-07 17:19:10
  • Multiple Updates
2018-10-19 21:20:14
  • Multiple Updates
2018-09-27 17:19:27
  • Multiple Updates
2018-08-16 17:19:25
  • Multiple Updates
2018-08-14 17:19:38
  • First insertion