Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-4975

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).

Published

2018-08-14T12:29:00.220

Last Modified

2024-11-21T02:53:20.620

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-93
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application apache http_server 2.2.0 Yes
Application apache http_server 2.2.2 Yes
Application apache http_server 2.2.3 Yes
Application apache http_server 2.2.4 Yes
Application apache http_server 2.2.6 Yes
Application apache http_server 2.2.8 Yes
Application apache http_server 2.2.9 Yes
Application apache http_server 2.2.10 Yes
Application apache http_server 2.2.11 Yes
Application apache http_server 2.2.12 Yes
Application apache http_server 2.2.13 Yes
Application apache http_server 2.2.14 Yes
Application apache http_server 2.2.15 Yes
Application apache http_server 2.2.16 Yes
Application apache http_server 2.2.17 Yes
Application apache http_server 2.2.18 Yes
Application apache http_server 2.2.19 Yes
Application apache http_server 2.2.20 Yes
Application apache http_server 2.2.21 Yes
Application apache http_server 2.2.22 Yes
Application apache http_server 2.2.23 Yes
Application apache http_server 2.2.24 Yes
Application apache http_server 2.2.25 Yes
Application apache http_server 2.2.26 Yes
Application apache http_server 2.2.27 Yes
Application apache http_server 2.2.29 Yes
Application apache http_server 2.2.31 Yes
Application apache http_server 2.4.1 Yes
Application apache http_server 2.4.2 Yes
Application apache http_server 2.4.3 Yes
Application apache http_server 2.4.4 Yes
Application apache http_server 2.4.6 Yes
Application apache http_server 2.4.7 Yes
Application apache http_server 2.4.9 Yes
Application apache http_server 2.4.10 Yes
Application apache http_server 2.4.12 Yes
Application apache http_server 2.4.16 Yes
Application apache http_server 2.4.17 Yes
Application apache http_server 2.4.18 Yes
Application apache http_server 2.4.20 Yes
Application apache http_server 2.4.23 Yes
References