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Vulnerability details: VCID-xjt7-2ew4-aaaj
Vulnerability ID VCID-xjt7-2ew4-aaaj
Aliases CVE-2014-0118
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
generic_textual Medium http://httpd.apache.org/security/vulnerabilities_24.html
generic_textual MODERATE http://marc.info/?l=bugtraq&m=143403519711434&w=2
generic_textual LOW http://marc.info/?l=bugtraq&m=144050155601375&w=2
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-0118.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2014-1019.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2014-1020.html
generic_textual MODERATE http://rhn.redhat.com/errata/RHSA-2014-1021.html
rhas Important https://access.redhat.com/errata/RHSA-2014:0920
rhas Important https://access.redhat.com/errata/RHSA-2014:0921
rhas Important https://access.redhat.com/errata/RHSA-2014:0922
rhas Important https://access.redhat.com/errata/RHSA-2014:1019
rhas Important https://access.redhat.com/errata/RHSA-2014:1020
rhas Important https://access.redhat.com/errata/RHSA-2014:1021
rhas Important https://access.redhat.com/errata/RHSA-2014:1086
rhas Important https://access.redhat.com/errata/RHSA-2014:1087
rhas Important https://access.redhat.com/errata/RHSA-2014:1088
epss 0.13061 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.13061 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.18883 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.35159 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.35159 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.35159 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.35159 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.35159 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.41082 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.41082 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.41082 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.45891 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.45891 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.45891 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.46162 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
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epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.50509 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.57186 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.63761 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.63761 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
epss 0.63761 https://api.first.org/data/v1/epss?cve=CVE-2014-0118
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0118
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0226
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0231
apache_httpd moderate https://httpd.apache.org/security/json/CVE-2014-0118.json
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2014-0118
generic_textual Medium https://ubuntu.com/security/notices/USN-2299-1
generic_textual Low http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES
cvssv3.1 5.3 http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
Reference id Reference type URL
http://advisories.mageia.org/MGASA-2014-0304.html
http://advisories.mageia.org/MGASA-2014-0305.html
http://httpd.apache.org/security/vulnerabilities_24.html
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
http://marc.info/?l=bugtraq&m=143403519711434&w=2
http://marc.info/?l=bugtraq&m=143748090628601&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://marc.info/?l=bugtraq&m=144493176821532&w=2
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-0118.html
http://rhn.redhat.com/errata/RHSA-2014-1019.html
http://rhn.redhat.com/errata/RHSA-2014-1020.html
http://rhn.redhat.com/errata/RHSA-2014-1021.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-0118.json
https://api.first.org/data/v1/epss?cve=CVE-2014-0118
https://bugzilla.redhat.com/show_bug.cgi?id=1120601
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0118
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0226
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0231
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04832246
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r83109088737656fa6307bd99ab40f8ff0269ae58d3f7272d7048494a@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r83109088737656fa6307bd99ab40f8ff0269ae58d3f7272d7048494a%40%3Ccvs.httpd.apache.org%3E
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https://lists.apache.org/thread.html/r9821b0a32a1d0a1b4947abb6f3630053fcbb2ec905d9a32c2bd4d4ee%40%3Ccvs.httpd.apache.org%3E
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https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/ra7f6aeb28661fbf826969526585f16856abc4615877875f9d3b35ef4@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/ra7f6aeb28661fbf826969526585f16856abc4615877875f9d3b35ef4%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
https://puppet.com/security/cve/cve-2014-0118
https://security.gentoo.org/glsa/201504-03
https://support.apple.com/HT204659
https://ubuntu.com/security/notices/USN-2299-1
http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/filters/mod_deflate.c
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/filters/mod_deflate.c?r1=1604353&r2=1610501&diff_format=h
http://www.debian.org/security/2014/dsa-2989
http://www.mandriva.com/security/advisories?name=MDVSA-2014:142
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
http://www.securityfocus.com/bid/68745
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.7:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.4.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:http_server:2.4.8:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2014-0118 https://httpd.apache.org/security/json/CVE-2014-0118.json
CVE-2014-0118 https://nvd.nist.gov/vuln/detail/CVE-2014-0118
RHSA-2014:0920 https://access.redhat.com/errata/RHSA-2014:0920
RHSA-2014:0921 https://access.redhat.com/errata/RHSA-2014:0921
RHSA-2014:0922 https://access.redhat.com/errata/RHSA-2014:0922
RHSA-2014:1019 https://access.redhat.com/errata/RHSA-2014:1019
RHSA-2014:1020 https://access.redhat.com/errata/RHSA-2014:1020
RHSA-2014:1021 https://access.redhat.com/errata/RHSA-2014:1021
RHSA-2014:1086 https://access.redhat.com/errata/RHSA-2014:1086
RHSA-2014:1087 https://access.redhat.com/errata/RHSA-2014:1087
RHSA-2014:1088 https://access.redhat.com/errata/RHSA-2014:1088
USN-2299-1 https://usn.ubuntu.com/2299-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-0118
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.93743
EPSS Score 0.13061
Published At June 1, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
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