CVE-2014-8109

MEDIUM
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Description

mod_lua.c in the mod_lua module in the Apache HTTP Server 2.3.x and 2.4.x through 2.4.10 does not support an httpd configuration in which the same Lua authorization provider is used with different arguments within different contexts, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging multiple Require directives, as demonstrated by a configuration that specifies authorization for one group to access a certain directory, and authorization for a second group to access a second directory.

References

https://github.com/apache/httpd/commit/3f1693d558d0758f829c8b53993f1749ddf6ffcb

https://issues.apache.org/bugzilla/show_bug.cgi?id=57204

https://bugzilla.redhat.com/show_bug.cgi?id=1174077

http://www.openwall.com/lists/oss-security/2014/11/28/5

http://www.ubuntu.com/usn/USN-2523-1

http://advisories.mageia.org/MGASA-2015-0011.html

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

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

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

https://support.apple.com/HT205219

http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html

http://www.securityfocus.com/bid/73040

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159352.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://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/[email protected]%3Ccvs.httpd.apache.org%3E

Details

Source: MITRE

Published: 2014-12-29

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:14.10:*:*:*:*:*:*:*

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

cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*

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

Configuration 2

OR

cpe:2.3:a:apache:http_server:2.3.10:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.11:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.4:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.5:*:*:*:*:*:*:*

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:2.3.14:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.15:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.8:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.9:*:*:*:*:*:*:*

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

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

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

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

cpe:2.3:a:apache:http_server:2.3.1:*:*:*:*:*:*:*

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

cpe:2.3:a:apache:http_server:2.3.16:*:*:*:*:*:*:*

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:2.3.7:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.12:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.2:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.13:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.3:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.3.6:*:*:*:*:*:*:*

Tenable Plugins

View all (19 total)

IDNameProductFamilySeverity
135617EulerOS Virtualization 3.0.2.2 : httpd (EulerOS-SA-2020-1455)NessusHuawei Local Security Checks
medium
134539EulerOS Virtualization for ARM 64 3.0.2.0 : httpd (EulerOS-SA-2020-1250)NessusHuawei Local Security Checks
medium
130866EulerOS 2.0 SP5 : httpd (EulerOS-SA-2019-2157)NessusHuawei Local Security Checks
medium
98907Apache 2.4.x < 2.4.12 Multiple VulnerabilitiesWeb Application ScanningComponent Vulnerability
high
99802EulerOS 2.0 SP1 : httpd (EulerOS-SA-2016-1039)NessusHuawei Local Security Checks
medium
8981Mac OS X < 10.10.5 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
high
86066Mac OS X : OS X Server < 5.0.3 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical
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
83963Fedora 21 : httpd-2.4.12-1.fc21 (2015-9216)NessusFedora Local Security Checks
medium
83945SUSE SLES12 Security Update : apache2 (SUSE-SU-2015:0974-1)NessusSuSE Local Security Checks
medium
82916Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : httpd (SSA:2015-111-03)NessusSlackware Local Security Checks
medium
82346Mandriva Linux Security Advisory : apache (MDVSA-2015:093)NessusMandriva Local Security Checks
medium
81755Ubuntu 10.04 LTS / 12.04 LTS / 14.04 LTS / 14.10 : apache2 vulnerabilities (USN-2523-1)NessusUbuntu Local Security Checks
medium
81329Amazon Linux AMI : httpd24 (ALAS-2015-483)NessusAmazon Linux Local Security Checks
medium
8587Apache HTTP Server 2.3.x / 2.4.x < 2.4.12 Authorization BypassNessus Network MonitorWeb Servers
low
81126Apache 2.4.x < 2.4.12 Multiple VulnerabilitiesNessusWeb Servers
medium
81116FreeBSD : apache24 -- several vulnerabilities (5804b9d4-a959-11e4-9363-20cf30e32f6d)NessusFreeBSD Local Security Checks
medium
80300openSUSE Security Update : apache2 (openSUSE-SU-2014:1726-1)NessusSuSE Local Security Checks
medium