National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2005-2700 Detail

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.

Source:  MITRE      Last Modified:  09/06/2005

Quick Info

CVE Dictionary Entry:
CVE-2005-2700
Original release date:
09/06/2005
Last revised:
10/10/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
10.0 HIGH
Vector:
(AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
10.0
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Apache (07/02/2008)

Fixed in Apache HTTP server 2.0.55: http://httpd.apache.org/security/vulnerabilities_20.html

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html External Source TRUSTIX TSLSA-2005-0059
http://marc.info/?l=apache-modssl&m=112569517603897&w=2 External Source MLIST [apache-modssl] 20050902 [ANNOUNCE] mod_ssl 2.8.24-1.3.33
http://marc.info/?l=bugtraq&m=112604765028607&w=2 External Source OPENPKG OpenPKG-SA-2005.017
http://marc.info/?l=bugtraq&m=112870296926652&w=2 External Source HP SSRT051043
http://people.apache.org/~jorton/CAN-2005-2700.diff External Source CONFIRM http://people.apache.org/~jorton/CAN-2005-2700.diff
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102197-1 External Source SUNALERT 102197
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1 External Source SUNALERT 102198
http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm External Source CONFIRM http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm
http://www.debian.org/security/2005/dsa-805 External Source DEBIAN DSA-805
http://www.debian.org/security/2005/dsa-807 External Source DEBIAN DSA-807
http://www.gentoo.org/security/en/glsa/glsa-200509-12.xml External Source GENTOO GLSA-200509-12
http://www.kb.cert.org/vuls/id/744929 US Government Resource External Source CERT-VN VU#744929
http://www.mandriva.com/security/advisories?name=MDKSA-2005:161 External Source MANDRIVA MDKSA-2005:161
http://www.novell.com/linux/security/advisories/2005_51_apache2.html External Source SUSE SUSE-SA:2005:051
http://www.novell.com/linux/security/advisories/2005_52_apache2.html External Source SUSE SUSE-SA:2005:052
http://www.redhat.com/support/errata/RHSA-2005-608.html External Source REDHAT RHSA-2005:608
http://www.redhat.com/support/errata/RHSA-2005-773.html External Source REDHAT RHSA-2005:773
http://www.redhat.com/support/errata/RHSA-2005-816.html External Source REDHAT RHSA-2005:816
http://www.securityfocus.com/bid/14721 External Source BID 14721
http://www.ubuntu.com/usn/usn-177-1 External Source UBUNTU USN-177-1
http://www.vupen.com/english/advisories/2005/1625 External Source VUPEN ADV-2005-1625
http://www.vupen.com/english/advisories/2005/2659 External Source VUPEN ADV-2005-2659
http://www.vupen.com/english/advisories/2006/0789 External Source VUPEN ADV-2006-0789
http://www.vupen.com/english/advisories/2006/4207 External Source VUPEN ADV-2006-4207
http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3117 External Source CONFIRM http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3117
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167195 External Source CONFIRM https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167195
https://lists.opensuse.org/opensuse-security-announce/2006-09/msg00016.html External Source SUSE SuSE-SA:2006:051
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10416 External Source OVAL oval:org.mitre.oval:def:10416

References to Check Content

Identifier:
oval:org.mitre.oval:def:10416
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10416

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:apache:http_server:2.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.28:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.28:beta:*:*:*:*:*:*
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:2.0.36:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.37:*:*:*:*:*:*:*
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:2.0.40:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.41:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.42:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.43:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.44:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.45:*:*:*:*:*:*:*
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:2.0.48:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.49:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.50:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.51:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.52:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.53:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.54:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.1.6:*:*:*:*:*:*:*
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:mod_ssl:mod_ssl:2.2.8:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.4.10:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.6.6:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.14:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.15:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.16:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.18:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.19:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.20:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.21:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.22:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.23:*:*:*:*:*:*:*
cpe:2.3:a:mod_ssl:mod_ssl:2.8.24:*:*:*:*:*:*:*
Configuration 2
OR
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:*:*:*:*:*
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_desktop:3.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 4 change records found - show changes