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Vulnerability Details : CVE-2007-3847

The date handling code in modules/proxy/proxy_util.c (mod_proxy) in Apache 2.3.0, when using a threaded MPM, allows remote origin servers to cause a denial of service (caching forward proxy process crash) via crafted date headers that trigger a buffer over-read.
Publish Date : 2007-08-23 Last Update Date : 2013-07-17
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Vendor Statements

Fixed in Apache HTTP Server 2.2.6 and 2.0.61: http://httpd.apache.org/security/vulnerabilities_22.html http://httpd.apache.org/security/vulnerabilities_20.html
Source: Apache

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate 2007-08-01 2007-08-01
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2007-3847 oval:org.opensuse.security:def:20073847 unix
ELSA-2007:0746: httpd security, bug fix, and enhancement update (Moderate) oval:org.mitre.oval:def:22299 unix
mod_proxy crash oval:org.apache.httpd:def:20073847
RHSA-2007:0746: httpd security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20070746 unix
RHSA-2007:0747: httpd security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20070747 unix
RHSA-2008:0005: httpd security update (Moderate) oval:com.redhat.rhsa:def:20080005 unix
The date handling code in modules/proxy/proxy_util.c (mod_proxy) in Apache 2.3.0, when using a threaded MPM, allows remo... oval:org.mitre.oval:def:10525 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-3847

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 2.3.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 1

- References For CVE-2007-3847

http://bugs.gentoo.org/show_bug.cgi?id=186219 CONFIRM
http://docs.info.apple.com/article.html?artnum=307562 CONFIRM
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
APPLE APPLE-SA-2008-03-18
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
APPLE APPLE-SA-2008-05-28
http://httpd.apache.org/security/vulnerabilities_22.html CONFIRM
http://httpd.apache.org/security/vulnerabilities_20.html CONFIRM
http://secunia.com/advisories/26636
SECUNIA 26636
http://secunia.com/advisories/26722
SECUNIA 26722
http://secunia.com/advisories/26790
SECUNIA 26790
http://secunia.com/advisories/26842
SECUNIA 26842
http://secunia.com/advisories/26952
SECUNIA 26952
http://secunia.com/advisories/26993
SECUNIA 26993
http://secunia.com/advisories/27209
SECUNIA 27209
http://secunia.com/advisories/27563
SECUNIA 27563
http://secunia.com/advisories/27732
SECUNIA 27732
http://secunia.com/advisories/27593
SECUNIA 27593
http://secunia.com/advisories/27882
SECUNIA 27882
http://secunia.com/advisories/27971
SECUNIA 27971
http://secunia.com/advisories/28467
SECUNIA 28467
http://secunia.com/advisories/28606
SECUNIA 28606
http://secunia.com/advisories/28749
SECUNIA 28749
http://secunia.com/advisories/28922
SECUNIA 28922
http://secunia.com/advisories/29420
SECUNIA 29420
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.595748
SLACKWARE SSA:2008-045-02
http://security.gentoo.org/glsa/glsa-200711-06.xml
GENTOO GLSA-200711-06
http://secunia.com/advisories/30430
SECUNIA 30430
http://www-1.ibm.com/support/docview.wss?uid=swg1PK52702
AIXAPAR PK52702
http://www-1.ibm.com/support/docview.wss?uid=swg1PK50469
AIXAPAR PK50469
http://www-1.ibm.com/support/docview.wss?rs=180&uid=swg27007951 CONFIRM
http://support.avaya.com/elmodocs2/security/ASA-2007-500.htm CONFIRM
http://www.redhat.com/support/errata/RHSA-2007-0911.html
REDHAT RHSA-2007:0911
http://www.redhat.com/support/errata/RHSA-2007-0747.html
REDHAT RHSA-2007:0747
http://www.redhat.com/support/errata/RHSA-2007-0746.html
REDHAT RHSA-2007:0746
http://www.redhat.com/archives/fedora-package-announce/2007-September/msg00320.html
FEDORA FEDORA-2007-2214
http://www.novell.com/linux/security/advisories/2007_61_apache2.html
SUSE SUSE-SA:2007:061
http://www.mandriva.com/security/advisories?name=MDKSA-2007:235
MANDRIVA MDKSA-2007:235
http://www.fujitsu.com/global/support/software/security/products-f/interstage-200802e.html CONFIRM
http://lists.vmware.com/pipermail/security-announce/2009/000062.html
MLIST [security-announce] 20090820 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01182588
HP HPSBUX02273
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00353.html
FEDORA FEDORA-2007-707
https://issues.rpath.com/browse/RPL-1710 CONFIRM
http://www.redhat.com/support/errata/RHSA-2008-0005.html
REDHAT RHSA-2008:0005
http://www.securitytracker.com/id?1018633
SECTRACK 1018633
http://www.securityfocus.com/bid/25489
BID 25489 Apache HTTP Server Mod_Proxy Denial of Service Vulnerability Release Date:2013-07-16
http://www.ubuntu.com/usn/usn-575-1
UBUNTU USN-575-1
http://marc.info/?l=apache-httpd-dev&m=118595556504202&w=2
MLIST [apache-httpd-dev] 20070801 Re: svn commit: r561616 - in /httpd/httpd/trunk: CHANGES modules/proxy/proxy_util.c
http://marc.info/?l=apache-cvs&m=118592992309395&w=2
MLIST [apache-cvs] 20070801 svn commit: r561616 - in /httpd/httpd/trunk: CHANGES
http://www.vupen.com/english/advisories/2007/3955
VUPEN ADV-2007-3955
http://www.vupen.com/english/advisories/2007/3494
VUPEN ADV-2007-3494
http://www.vupen.com/english/advisories/2007/3283
VUPEN ADV-2007-3283
http://marc.info/?l=apache-httpd-dev&m=118595953217856&w=2
MLIST [apache-httpd-dev] 20070801 Re: svn commit: r561616 - in /httpd/httpd/trunk: CHANGES modules/proxy/proxy_util.c
http://www.oracle.com/technetwork/topics/security/cpujuly2013-1899826.html CONFIRM
http://www.securityfocus.com/archive/1/archive/1/505990/100/0/threaded
BUGTRAQ 20090821 VMSA-2009-0010 VMware Hosted products update libpng and Apache HTTP Server
http://www.vupen.com/english/advisories/2007/3020
VUPEN ADV-2007-3020
http://www.vupen.com/english/advisories/2007/3095
VUPEN ADV-2007-3095
http://www.vupen.com/english/advisories/2008/0924/references
VUPEN ADV-2008-0924
http://www.vupen.com/english/advisories/2008/0233
VUPEN ADV-2008-0233
http://www.us-cert.gov/cas/techalerts/TA08-150A.html
CERT TA08-150A
http://www.vupen.com/english/advisories/2008/1697
VUPEN ADV-2008-1697

- Metasploit Modules Related To CVE-2007-3847

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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