National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2006-3747 Detail

Current Description

Off-by-one error in the ldap scheme handling in the Rewrite module (mod_rewrite) in Apache 1.3 from 1.3.28, 2.0.46 and other versions before 2.0.59, and 2.2, when RewriteEngine is enabled, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted URLs that are not properly handled using certain rewrite rules.

Source:  MITRE
Description Last Modified:  07/28/2006
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.6 HIGH
Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 4.9

Access Vector (AV): Network
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (07/31/2006)

The ability to exploit this issue is dependent on the stack layout for a particular compiled version of mod_rewrite. If the compiler has added padding to the stack immediately after the buffer being overwritten, this issue can not be exploited, and Apache httpd will continue operating normally. The Red Hat Security Response Team analyzed Red Hat Enterprise Linux 3 and Red Hat Enterprise Linux 4 binaries for all architectures as shipped by Red Hat and determined that these versions cannot be exploited. This issue does not affect the version of Apache httpd as supplied with Red Hat Enterprise Linux 2.1

Official Statement from Apache (07/02/2008)

Fixed in Apache HTTP Server 2.2.3, 2.0.59, and 1.3.37: http://httpd.apache.org/security/vulnerabilities_22.html http://httpd.apache.org/security/vulnerabilities_20.html http://httpd.apache.org/security/vulnerabilities_13.html

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://docs.info.apple.com/article.html?artnum=307562
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01428449
http://kbase.redhat.com/faq/FAQ_68_8653.shtm
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-July/048267.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-July/048271.html
http://lwn.net/Alerts/194228/
http://marc.info/?l=bugtraq&m=130497311408250&w=2
http://security.gentoo.org/glsa/glsa-200608-01.xml
http://securityreason.com/securityalert/1312
http://securitytracker.com/id?1016601
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102662-1
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102663-1
http://svn.apache.org/viewvc?view=rev&revision=426144
http://www.apache.org/dist/httpd/Announcement2.0.html Patch Vendor Advisory
http://www.debian.org/security/2006/dsa-1131 Patch
http://www.debian.org/security/2006/dsa-1132 Patch
http://www.kb.cert.org/vuls/id/395412 US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2006:133
http://www.novell.com/linux/security/advisories/2006_43_apache.html
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.015-apache.html
http://www.securityfocus.com/archive/1/archive/1/441485/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/441487/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/441526/100/200/threaded
http://www.securityfocus.com/archive/1/archive/1/443870/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/445206/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/450321/100/0/threaded
http://www.securityfocus.com/bid/19204
http://www.ubuntu.com/usn/usn-328-1
http://www.us-cert.gov/cas/techalerts/TA08-150A.html US Government Resource
http://www.vupen.com/english/advisories/2006/3017
http://www.vupen.com/english/advisories/2006/3264
http://www.vupen.com/english/advisories/2006/3282
http://www.vupen.com/english/advisories/2006/3884
http://www.vupen.com/english/advisories/2006/3995
http://www.vupen.com/english/advisories/2006/4015
http://www.vupen.com/english/advisories/2006/4207
http://www.vupen.com/english/advisories/2006/4300
http://www.vupen.com/english/advisories/2006/4868
http://www.vupen.com/english/advisories/2007/2783
http://www.vupen.com/english/advisories/2008/0924/references
http://www.vupen.com/english/advisories/2008/1246/references
http://www.vupen.com/english/advisories/2008/1697
http://www-1.ibm.com/support/docview.wss?uid=swg1PK29154
http://www-1.ibm.com/support/docview.wss?uid=swg1PK29156
http://www-1.ibm.com/support/docview.wss?uid=swg24013080
http://www-1.ibm.com/support/docview.wss?uid=swg27007951
http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3117
https://exchange.xforce.ibmcloud.com/vulnerabilities/28063
https://issues.rpath.com/browse/RPL-538

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:1.3.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.7:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.7:*:dev:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.8:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.28:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.29:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.30:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.31:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.32:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:1.3.33:*:*:*:*:*:*:*
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:2.0.55:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.56:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.57:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.58:*:*:*:*:*:*:*
Configuration 2
OR
cpe:2.3:o:ubuntu:ubuntu_linux:5.04:*:*:*:*:*:*:*
cpe:2.3:o:ubuntu:ubuntu_linux:5.10:*:*:*:*:*:*:*
cpe:2.3:o:ubuntu:ubuntu_linux:6.06_lts:*:*:*:*:*:*:*

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

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-3747
NVD Published Date:
07/28/2006
NVD Last Modified:
07/19/2017