CVE-2005-2700

high
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Description

ssl_engine_kernel.c in mod_ssl before 2.8.24, when using "SSLVerifyClient optional" in the global virtual host configuration, does not properly enforce "SSLVerifyClient require" in a per-location context, which allows remote attackers to bypass intended access restrictions.

References

http://people.apache.org/~jorton/CAN-2005-2700.diff

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167195

http://www.securityfocus.com/bid/14721

http://www.debian.org/security/2005/dsa-805

http://www.mandriva.com/security/advisories?name=MDKSA-2005:161

http://www.debian.org/security/2005/dsa-807

http://www.redhat.com/support/errata/RHSA-2005-608.html

http://www.redhat.com/support/errata/RHSA-2005-773.html

http://www.novell.com/linux/security/advisories/2005_51_apache2.html

http://www.ubuntu.com/usn/usn-177-1

http://www.kb.cert.org/vuls/id/744929

http://www.osvdb.org/19188

http://secunia.com/advisories/16700

http://www.gentoo.org/security/en/glsa/glsa-200509-12.xml

http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html

http://secunia.com/advisories/16705

http://secunia.com/advisories/16714

http://secunia.com/advisories/16743

http://secunia.com/advisories/16746

http://secunia.com/advisories/16748

http://secunia.com/advisories/16753

http://secunia.com/advisories/16754

http://secunia.com/advisories/16769

http://secunia.com/advisories/16771

http://secunia.com/advisories/16789

http://secunia.com/advisories/16864

http://secunia.com/advisories/16956

http://secunia.com/advisories/17088

http://secunia.com/advisories/17288

http://secunia.com/advisories/17311

http://secunia.com/advisories/17813

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102197-1

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1

http://secunia.com/advisories/19072

http://secunia.com/advisories/19073

http://www.redhat.com/support/errata/RHSA-2005-816.html

http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm

http://www.novell.com/linux/security/advisories/2005_52_apache2.html

http://secunia.com/advisories/21848

http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3117

http://secunia.com/advisories/22523

http://www.vupen.com/english/advisories/2006/0789

http://www.vupen.com/english/advisories/2006/4207

http://www.vupen.com/english/advisories/2005/1625

http://www.vupen.com/english/advisories/2005/2659

http://marc.info/?l=bugtraq&m=112604765028607&w=2

http://marc.info/?l=bugtraq&m=112870296926652&w=2

http://marc.info/?l=apache-modssl&m=112569517603897&w=2

https://lists.opensuse.org/opensuse-security-announce/2006-09/msg00016.html

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10416

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

https://lists.apache.org/thread.html/[email protected]%3Cdev.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

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

Details

Source: MITRE

Published: 2005-09-06

Updated: 2021-06-06

Risk Information

CVSS v2

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:apache:http_server:2.0.32:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.35:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.42:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.38:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.39:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.46:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.47:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.9:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.0.15:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.1.8:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.50:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.14:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.37:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.1:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.44:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.53:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.28:beta:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.41:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.49:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.6:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.22:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.15:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.6.6:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.48:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.23:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.45:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.16:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.40:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.5:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.36:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.7.1:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.24:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.54:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.28:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.3:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.2:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.21:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.2.8:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.18:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.52:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.4.10:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.51:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.20:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.3.11:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.1.4:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.8.19:*:*:*:*:*:*:*

cpe:2.3:a:mod_ssl:mod_ssl:2.5.1:*:*:*:*:*:*:*

cpe:2.3:a:apache:http_server:2.0.43:*:*:*:*:*:*:*

Configuration 2

OR

cpe:2.3:o:redhat:enterprise_linux_desktop:3.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:4.0:*:enterprise_server:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:4.0:*:workstation:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:3.0:*:advanced_servers:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:3.0:*:enterprise_server:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:3.0:*:workstation:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:4.0:*:advanced_server:*:*:*:*:*

Tenable Plugins

View all (14 total)

IDNameProductFamilySeverity
127360NewStart CGSL MAIN 4.05 : httpd Multiple Vulnerabilities (NS-SA-2019-0118)NessusNewStart CGSL Local Security Checks
critical
31656Apache < 2.0.55 Multiple VulnerabilitiesNessusWeb Servers
high
21845CentOS 3 / 4 : httpd (CESA-2005:608)NessusCentOS Local Security Checks
critical
20587Ubuntu 4.10 / 5.04 : apache2, libapache-mod-ssl vulnerabilities (USN-177-1)NessusUbuntu Local Security Checks
critical
3308Mac OS X Multiple Vulnerabilities (Security Update 2005-009)Nessus Network MonitorOperating System Detection
high
20249Mac OS X Multiple Vulnerabilities (Security Update 2005-009)NessusMacOS X Local Security Checks
high
19916Mandrake Linux Security Advisory : apache2 (MDKSA-2005:161)NessusMandriva Local Security Checks
critical
19862Slackware 10.0 / 10.1 / 8.1 / 9.0 / 9.1 / current : mod_ssl (SSA:2005-251-02)NessusSlackware Local Security Checks
critical
19811GLSA-200509-12 : Apache, mod_ssl: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
19714RHEL 2.1 : mod_ssl (RHSA-2005:773)NessusRed Hat Local Security Checks
critical
19682Debian DSA-807-1 : libapache-mod-ssl - acl restriction bypassNessusDebian Local Security Checks
critical
19673RHEL 3 / 4 : httpd (RHSA-2005:608)NessusRed Hat Local Security Checks
critical
19612Debian DSA-805-1 : apache2 - several vulnerabilitiesNessusDebian Local Security Checks
critical
800798Mac OS X Multiple Vulnerabilities (Security Update 2005-009)Log Correlation EngineOperating System Detection
high