CVE-2015-3185

medium
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Description

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.

References

http://httpd.apache.org/security/vulnerabilities_24.html

http://www.apache.org/dist/httpd/CHANGES_2.4

https://github.com/apache/httpd/commit/cd2b7a26c776b0754fb98426a67804fd48118708

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html

https://support.apple.com/kb/HT205031

http://www.ubuntu.com/usn/USN-2686-1

https://support.apple.com/HT205217

http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html

http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html

https://support.apple.com/HT205219

http://www.securityfocus.com/bid/75965

http://lists.opensuse.org/opensuse-updates/2015-10/msg00011.html

http://www.debian.org/security/2015/dsa-3325

http://rhn.redhat.com/errata/RHSA-2015-1667.html

http://www.securitytracker.com/id/1032967

https://access.redhat.com/errata/RHSA-2017:2710

https://access.redhat.com/errata/RHSA-2017:2709

https://access.redhat.com/errata/RHSA-2017:2708

http://rhn.redhat.com/errata/RHSA-2016-2957.html

http://rhn.redhat.com/errata/RHSA-2015-1666.html

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://github.com/apache/httpd/commit/db81019ab88734ed35fa70294a0cfa7a19743f73

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/rb14daf9cc[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

Details

Source: MITRE

Published: 2015-07-20

Updated: 2021-06-06

Type: CWE-264

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

Configuration 2

OR

cpe:2.3:a:apache:http_server:2.4.12:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.13:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.9:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.2:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.3:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.4:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.6:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.10:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.7:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.4.8:*:*:*:*:*:*:*

Configuration 3

OR

cpe:2.3:o:apple:mac_os_x_server:5.0.3:*:*:*:*:*:*:*

cpe:2.3:a:apple:xcode:7.0:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:10.10.4:*:*:*:*:*:*:*

Tenable Plugins

View all (25 total)

IDNameProductFamilySeverity
124922EulerOS Virtualization 3.0.1.0 : httpd (EulerOS-SA-2019-1419)NessusHuawei Local Security Checks
critical
98908Apache 2.4.x < 2.4.16 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
103241RHEL 6 : JBoss Core Services (RHSA-2017:2710)NessusRed Hat Local Security Checks
critical
103240RHEL 7 : JBoss Core Services (RHSA-2017:2709)NessusRed Hat Local Security Checks
critical
86703SUSE SLES12 Security Update : apache2 (SUSE-SU-2015:1851-1) (Logjam)NessusSuSE Local Security Checks
low
8981Mac OS X < 10.10.5 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
high
8970Apache HTTP Server 2.4.x < 2.4.16 Multiple VulnerabilitiesNessus Network MonitorWeb Servers
medium
86285openSUSE Security Update : apache2 (openSUSE-2015-635) (Logjam)NessusSuSE Local Security Checks
low
86245Apple Xcode < 7.0 (Mac OS X) (POODLE)NessusMacOS X Local Security Checks
high
86066Mac OS X : OS X Server < 5.0.3 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical
85636CentOS 7 : httpd (CESA-2015:1667)NessusCentOS Local Security Checks
medium
85628Tenable SecurityCenter Multiple Apache Vulnerabilities (TNS-2015-11)NessusWeb Servers
medium
85621Scientific Linux Security Update : httpd on SL7.x x86_64 (20150824)NessusScientific Linux Local Security Checks
medium
85617RHEL 7 : httpd (RHSA-2015:1667)NessusRed Hat Local Security Checks
medium
85613Oracle Linux 7 : httpd (ELSA-2015-1667)NessusOracle Linux Local Security Checks
medium
85452Amazon Linux AMI : httpd24 (ALAS-2015-579)NessusAmazon Linux Local Security Checks
medium
85409Mac OS X Multiple Vulnerabilities (Security Update 2015-006)NessusMacOS X Local Security Checks
high
85408Mac OS X 10.10.x < 10.10.5 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
85164Debian DSA-3325-1 : apache2 - security updateNessusDebian Local Security Checks
medium
85092Fedora 21 : httpd-2.4.16-1.fc21 (2015-11792)NessusFedora Local Security Checks
medium
85042Ubuntu 12.04 LTS / 14.04 LTS / 15.04 : apache2 vulnerabilities (USN-2686-1)NessusUbuntu Local Security Checks
medium
84959Apache 2.4.x < 2.4.16 Multiple VulnerabilitiesNessusWeb Servers
medium
84906Fedora 22 : httpd-2.4.16-1.fc22 (2015-11689)NessusFedora Local Security Checks
medium
84829Slackware 14.0 / 14.1 / current : httpd (SSA:2015-198-01)NessusSlackware Local Security Checks
medium
84781FreeBSD : apache24 -- multiple vulnerabilities (a12494c1-2af4-11e5-86ff-14dae9d210b8)NessusFreeBSD Local Security Checks
medium