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Vulnerability Details : CVE-2015-3185

The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.
Publish Date : 2015-07-20 Last Update Date : 2018-01-04
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2015:1667: httpd security update (Moderate) oval:com.redhat.rhsa:def:20151667 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2015-3185

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 2.4.0 Version Details Vulnerabilities
2 Application Apache Http Server 2.4.1 Version Details Vulnerabilities
3 Application Apache Http Server 2.4.2 Version Details Vulnerabilities
4 Application Apache Http Server 2.4.3 Version Details Vulnerabilities
5 Application Apache Http Server 2.4.4 Version Details Vulnerabilities
6 Application Apache Http Server 2.4.6 Version Details Vulnerabilities
7 Application Apache Http Server 2.4.7 Version Details Vulnerabilities
8 Application Apache Http Server 2.4.8 Version Details Vulnerabilities
9 Application Apache Http Server 2.4.9 Version Details Vulnerabilities
10 Application Apache Http Server 2.4.10 Version Details Vulnerabilities
11 Application Apache Http Server 2.4.12 Version Details Vulnerabilities
12 Application Apache Http Server 2.4.13 Version Details Vulnerabilities
13 OS Apple Mac Os X 10.10.4 Version Details Vulnerabilities
14 OS Apple Mac Os X Server 5.0.3 Version Details Vulnerabilities
15 Application Apple Xcode 7.0 Version Details Vulnerabilities
16 OS Canonical Ubuntu Linux 12.04 ~~lts~~~ Version Details Vulnerabilities
17 OS Canonical Ubuntu Linux 14.04 ~~lts~~~ Version Details Vulnerabilities
18 OS Canonical Ubuntu Linux 15.04 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 12
Apple Mac Os X 1
Apple Mac Os X Server 1
Apple Xcode 1
Canonical Ubuntu Linux 3

- References For CVE-2015-3185

https://support.apple.com/kb/HT205031 CONFIRM
http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
APPLE APPLE-SA-2015-09-16-4
https://support.apple.com/HT205219 CONFIRM
https://support.apple.com/HT205217 CONFIRM
https://github.com/apache/httpd/commit/cd2b7a26c776b0754fb98426a67804fd48118708 CONFIRM
http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
APPLE APPLE-SA-2015-09-16-2
https://access.redhat.com/errata/RHSA-2017:2710
REDHAT RHSA-2017:2710
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
APPLE APPLE-SA-2015-08-13-2
https://access.redhat.com/errata/RHSA-2017:2709
REDHAT RHSA-2017:2709
http://rhn.redhat.com/errata/RHSA-2015-1667.html
REDHAT RHSA-2015:1667
http://www.securitytracker.com/id/1032967
SECTRACK 1032967
http://www.ubuntu.com/usn/USN-2686-1
UBUNTU USN-2686-1
https://access.redhat.com/errata/RHSA-2017:2708
REDHAT RHSA-2017:2708
http://httpd.apache.org/security/vulnerabilities_24.html CONFIRM
http://www.debian.org/security/2015/dsa-3325
DEBIAN DSA-3325
http://rhn.redhat.com/errata/RHSA-2016-2957.html
REDHAT RHSA-2016:2957
http://www.apache.org/dist/httpd/CHANGES_2.4 CONFIRM
http://lists.opensuse.org/opensuse-updates/2015-10/msg00011.html
SUSE openSUSE-SU-2015:1684
http://rhn.redhat.com/errata/RHSA-2015-1666.html
REDHAT RHSA-2015:1666
http://www.securityfocus.com/bid/75965
BID 75965 Apache HTTP Server CVE-2015-3185 Security Bypass Vulnerability Release Date:2016-02-23

- Metasploit Modules Related To CVE-2015-3185

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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