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cvelistApacheCVELIST:CVE-2016-4975
HistoryAug 14, 2018 - 12:00 a.m.

CVE-2016-4975 mod_userdir CRLF injection

2018-08-1400:00:00
apache
www.cve.org
2

6.9 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.6%

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).

CNA Affected

[
  {
    "product": "Apache HTTP Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in Apache HTTP Server 2.4.25 (Affected 2.4.1-2.4.23)"
      },
      {
        "status": "affected",
        "version": "Fixed in Apache HTTP Server 2.2.32 (Affected 2.2.0-2.2.31)"
      }
    ]
  }
]

References

6.9 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.6%