National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-3183 Detail

Description

The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension characters in modules/http/http_filters.c.

Source:  MITRE
Description Last Modified:  07/20/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
http://lists.opensuse.org/opensuse-updates/2015-10/msg00011.html
http://marc.info/?l=bugtraq&m=144493176821532&w=2
http://rhn.redhat.com/errata/RHSA-2015-1666.html
http://rhn.redhat.com/errata/RHSA-2015-1667.html
http://rhn.redhat.com/errata/RHSA-2015-1668.html
http://rhn.redhat.com/errata/RHSA-2015-2661.html
http://rhn.redhat.com/errata/RHSA-2016-0061.html
http://rhn.redhat.com/errata/RHSA-2016-0062.html
http://rhn.redhat.com/errata/RHSA-2016-2054.html
http://rhn.redhat.com/errata/RHSA-2016-2055.html
http://rhn.redhat.com/errata/RHSA-2016-2056.html
http://www.apache.org/dist/httpd/CHANGES_2.4
http://www.debian.org/security/2015/dsa-3325
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
http://www.securityfocus.com/bid/75963
http://www.securityfocus.com/bid/91787
http://www.securitytracker.com/id/1032967
http://www.ubuntu.com/usn/USN-2686-1
https://access.redhat.com/errata/RHSA-2015:2659
https://access.redhat.com/errata/RHSA-2015:2660
https://github.com/apache/httpd/commit/e427c41257957b57036d5a549b260b6185d1dd73
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04832246
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04926789
https://puppet.com/security/cve/CVE-2015-3183
https://security.gentoo.org/glsa/201610-02
https://support.apple.com/HT205219
https://support.apple.com/kb/HT205031

Technical Details

Vulnerability Type (View All)

Change History

21 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-3183
NVD Published Date:
07/20/2015
NVD Last Modified:
01/04/2018