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Test ID:1.3.6.1.4.1.25623.1.0.12293
Category:Denial of Service
Title:Apache HTTP Server 2.x < 2.0.50 Multiple DoS Vulnerabilities
Summary:Apache HTTP Server is prone to multiple denial of service (DoS); vulnerabilities.
Description:Summary:
Apache HTTP Server is prone to multiple denial of service (DoS)
vulnerabilities.

Vulnerability Insight:
CVE-2004-0493: There is denial of service in apache httpd 2.0.x
by sending a specially crafted HTTP request. It is possible to consume arbitrary amount of memory.
On 64 bit systems with more than 4GB virtual memory this may lead to heap based buffer overflow.

CVE-2004-0748: There is also a denial of service vulnerability in mod_ssl's ssl_io_filter_cleanup
function. By sending a request to vulnerable server over SSL and closing the connection before the
server can send a response, an attacker can cause a memory violation that crashes the server.

Affected Software/OS:
Apache HTTP Server versions 2.x prior to 2.0.50.

Solution:
Update to version 2.0.50 or later.

CVSS Score:
6.4

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2004-0493
BugTraq ID: 10619
http://www.securityfocus.com/bid/10619
Bugtraq: 20040629 TSSA-2004-012 - apache (Google Search)
http://marc.info/?l=bugtraq&m=108853066800184&w=2
http://lists.grok.org.uk/pipermail/full-disclosure/2004-June/023133.html
http://security.gentoo.org/glsa/glsa-200407-03.xml
HPdes Security Advisory: SSRT4777
http://marc.info/?l=bugtraq&m=109181600614477&w=2
http://www.mandriva.com/security/advisories?name=MDKSA-2004:064
http://www.guninski.com/httpd1.html
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3@%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6@%3Ccvs.httpd.apache.org%3E
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10605
http://www.redhat.com/support/errata/RHSA-2004-342.html
http://www.trustix.org/errata/2004/0039/
XForce ISS Database: apache-apgetmimeheaderscore-dos(16524)
https://exchange.xforce.ibmcloud.com/vulnerabilities/16524
Common Vulnerability Exposure (CVE) ID: CVE-2004-0748
AUSCERT Advisory: ESB-2004.0553
http://www.gentoo.org/security/en/glsa/glsa-200409-21.xml
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:096
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11126
http://www.redhat.com/support/errata/RHSA-2004-349.html
SuSE Security Announcement: SUSE-SA:2004:030 (Google Search)
http://www.novell.com/linux/security/advisories/2004_30_apache2.html
http://www.trustix.org/errata/2004/0047/
XForce ISS Database: apache-modssl-dos(17200)
https://exchange.xforce.ibmcloud.com/vulnerabilities/17200
CopyrightCopyright (C) 2004 David Maciejak

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