The deflate_in_filter function in mod_deflate.c in the mod_deflate module in the Apache HTTP Server before 2.4.10, when request body decompression is enabled, allows remote attackers to cause a denial of service (resource consumption) via crafted request data that decompresses to a much larger size.
Published 2014-07-20 11:12:49
Updated 2025-04-12 10:46:41
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2014-0118

Threat overview for CVE-2014-0118

Top countries where our scanners detected CVE-2014-0118
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-0118 3,416,040
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-0118!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2014-0118

46.16%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-0118

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
NIST

CWE ids for CVE-2014-0118

References for CVE-2014-0118

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