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certCERTVU:206537
HistoryApr 08, 2003 - 12:00 a.m.

Apache vulnerable to DoS

2003-04-0800:00:00
www.kb.cert.org
158

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

8.3

Confidence

High

EPSS

0.902

Percentile

98.9%

Overview

A remotely exploitable denial-of-service vulnerability exists in the Apache HTTP Server. Exploitation of this vulnerability may allow an attacker to consume all available system resources, resulting in a denial-of-service condition.

Description

The Apache HTTP Server is a very popular freely available web server that runs on a variety of operating systems, including UNIX, Linux, and Microsoft Windows (Win32). A vulnerability exists in the way the Apache HTTP Server handles excessively large chunks of consecutive linefeed characters. Apache 2.0.44 (both the Windows & UNIX implementations) contains this vulnerability. Prior 2.x versions of Apache may contain the vulnerability. For more information, please see the iDEFENSE Advisory.

Impact

Exploitation of this vulnerability may allow an attacker to consume all available system resources, resulting in a denial-of-service condition.

Solution

Apply a patch from your vendor. If a patch is not available, you may wish to upgrade to Apache HTTP Server 2.0.45. The Apache Software Foundation has provided a patch as well.

Vendor Information

206537

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Apache Software Foundation __ Affected

Updated: April 08, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

Please see http://www.apache.org/dist/httpd/Announcement2.html.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Apple Computer Inc. __ Affected

Notified: April 08, 2003 Updated: April 11, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

Please see http://lists.apple.com/mhonarc/security-announce/msg00028.html.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Conectiva __ Affected

Notified: April 08, 2003 Updated: May 01, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

`- --------------------------------------------------------------------------
CONECTIVA LINUX SECURITY ANNOUNCEMENT


PACKAGE : apache
SUMMARY : Denial of service vulnerability
DATE : 2003-04-30 14:48:00
ID : CLA-2003:632
RELEVANT
RELEASES : 9
- -------------------------------------------------------------------------
DESCRIPTION
Apache[1] is the most popular webserver in use today.`

This update fixes two security vulnerabilities:
1. Denial of service (CAN-2003-0132)[3] David Endler from iDefense reported[2] a denial of service condition that affects the apache 2.0 branch which affects all unpatched servers up to and including version 2.0.44.

There is a memory leak in these apache versions which can be remotely triggered by sending large chunks of consecutive linefeed characters. Each linefeed will cause the server to allocate 80 bytes of memory.

A remote attacker can keep sending these simple requests until the server's memory is exhausted.

2. File descriptor leak[5] Christian Kratzer and Bjoern A. Zeeb identified several file descriptor leaks to child processes, such as CGI scripts, which could consitute a security threat on servers that run untrusted CGI scripts.

The Apache HTTP Server Project released[4] Apache version 2.0.45 to address these issues, and this is the version provided via this update.

SOLUTION It is recommended that all Apache users upgrade their packages.

IMPORTANT: it is necessary to manually restart the httpd server after upgrading the packages. In order to do this, execute the following as root:

service apache stop
(wait a few seconds and check with "ps ax|grep httpd" if there are any httpd processes running. On a busy webserver this could take a little longer)

service apache start

`REFERENCES

  1. http://httpd.apache.org/
  2. http://www.idefense.com/advisory/04.08.03.txt
  3. http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0132
  4. http://www.apache.org/dist/httpd/Announcement2.html
  5. ``http://nagoya.apache.org/bugzilla/show_bug.cgi?id=17206`

UPDATED PACKAGES ``ftp://atualizacoes.conectiva.com.br/9/SRPMS/apache-2.0.45-28790U90_1cl.src.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/apache-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/apache-devel-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/apache-doc-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/apache-htpasswd-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/libapr-devel-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/libapr-devel-static-2.0.45-28790U90_1cl.i386.rpm`` ``ftp://atualizacoes.conectiva.com.br/9/RPMS/libapr0-2.0.45-28790U90_1cl.i386.rpm``

ADDITIONAL INSTRUCTIONS The apt tool can be used to perform RPM packages upgrades:

`- run: apt-get update

  • after that, execute: apt-get upgrade`

Detailed instructions reagarding the use of apt and upgrade examples can be found at ``http://distro.conectiva.com.br/atualizacoes/#apt?idioma=en

- ------------------------------------------------------------------------- All packages are signed with Conectiva's GPG key. The key and instructions on how to import it can be found at ``http://distro.conectiva.com.br/seguranca/chave/?idioma=en`` Instructions on how to check the signatures of the RPM packages can be found at ``http://distro.conectiva.com.br/seguranca/politica/?idioma=en``
- ------------------------------------------------------------------------- All our advisories and generic update instructions can be viewed at ``http://distro.conectiva.com.br/atualizacoes/?idioma=en``
- ------------------------------------------------------------------------- Copyright (c) 2003 Conectiva Inc. ``http://www.conectiva.com``
- ------------------------------------------------------------------------- subscribe: [email protected] unsubscribe: [email protected] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see ``http://www.gnupg.org``
iD8DBQE+sAyO42jd0JmAcZARAoRzAJ4/YiZhEH/a5PKSls5bXKbPDI0bSwCdFjWO yLHZiBj+wWOkv+2DLxpHjHI= =AIKW -----END PGP SIGNATURE-----

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Debian __ Affected

Updated: April 08, 2003

Status

Affected

Vendor Statement

Neither the stable nor the old stable distributions are affected by this problem. Apache 2 is only part of the unstable distribution and version 2.0.45-2 has been uploaded including the fix. Any package with a version of 2.0.45-2 or higher are fixed.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Gentoo Linux __ Affected

Updated: April 09, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

Please see GLSA 200304-01.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Hewlett-Packard Company __ Affected

Notified: April 08, 2003 Updated: September 18, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

----------------------------------------------------------------- **REVISED 01** Source: HEWLETT-PACKARD COMPANY SECURITY BULLETIN: HPSBUX0304-256 Originally issued: 25 April 2003 Last Revised: 03 Sept. 2003 SSRT3534 Potential Security Vulnerabilities in Apache HTTP Server
(rev. 1) -----------------------------------------------------------------
NOTICE: There are no restrictions for distribution of this Bulletin provided that it remains complete and intact.
The information in the following Security Bulletin should be acted upon as soon as possible. Hewlett-Packard Company will not be liable for any consequences to any customer resulting from customer's failure to fully implement instructions in this Security Bulletin as soon as possible.
----------------------------------------------------------------- PROBLEM: 1. A memory leak in Apache 2.0 through 2.0.44 potentially
allows remote attackers to cause a denial of service (memory consumption).

More details are available at: <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0132>

2. Apache httpd fails to close access and error logs when it forks and execs cgi scripts. This fix depends on the APR library release 0.9.2 or later.

More details are available at: <http://nagoya.apache.org/bugzilla/index.html> BUG #17206

IMPACT: Potential information leak and Denial of Service
PLATFORM: HP9000 Servers running HP-UX release 11.00, 11.11, and 11.22 with versions of the following products are affected, and represented as:
product-name, version (product-tag/bundle-tag)
- hp apache-based web server, 2.0.43.04 or earlier (HPApache/B9416AA, HPApache/B9416BA) This product includes Apache 2.0.43.

- hp-ux apache-based web server, v.1.0.02.01 or earlier (hpuxwsAPACHE/hpuxwsApache) This product includes Apache 2.0.43.

SOLUTION: For HP-UX releases 11.00, 11.11 and 11.22 download new HP Apache product from <http://www.software.hp.com/>:

For HPApache/B9416AA, HPApache/B9416BA and hpuxwsAPACHE/hpuxwsApache download the following:
- hp-ux apache-based web server, v.1.0.03.01 or later (hpuxwsAPACHE/hpuxwsApache) This product includes Apache 2.0.45.
<http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/ cgi/displayProductInfo.pl?productNumber=HPUXWSSUITE>

**REVISED 01**
--->> NOTE: The IPv6 solution is now available. Please refer to --->> documentation and depot's available from software.hp.com --->> Click on "internet ready and networking" --->> and look for "hp-ux apache-based web server --->> v.1.0.07.01 for ipv6 powered by apache, tomcat, webmin.

MANUAL ACTIONS: Yes - Update Install the product containing the fix. For customers with HPApache/B9416AA or HPApache/B9416BA installed, the fix requires migration to hpuxwsAPACHE/hpuxwsApache and removing the affected products from the system.

AVAILABILITY: Complete product bundles are available now on <http://www.software.hp.com/>

** REVISED 01** CHANGE SUMMARY: Rev.01 Added updated IPv6 information
----------------------------------------------------------------- A. Background
The Common Vulnerabilities and Exposures project <http://cve.mitre.org/> has identified potential vulnerabilities
in the Apache HTTP Server (CAN-2003-0132). These affect the following HP product numbers/versions on HP-UX releases 11.00, 11.11 and 11.22:

- hp apache-based web server, 2.0.43.04 or earlier (HPApache/B9416AA, HPApache/B9416BA)

- hp-ux apache-based web server, v.1.0.02.01 or earlier (hpuxwsAPACHE/hpuxwsApache)

B. Recommended solution The Apache Software Foundation has released Apache 2.0.45 as the best known version that fixes the problems identified in the above mentioned issues.

`For customers using HPApache/B9416AA, HPApache/B9416BA and
hpuxwsAPACHE/hpuxwsApache, HP has incorporated Apache 2.0.45
in the following product:

**REIVSED 01**
--->> NOTE: The IPv6 solution is now available. Please refer to --->> documentation and depot's available from software.hp.com --->> Click on "internet ready and networking" --->> and look for "hp-ux apache-based web server --->> v.1.0.07.01 for ipv6 powered by apache, tomcat, webmin.

`Check for Apache Installation

To determine if the Apache web server from HP is installed on
your system, use Software Distributor’s swlist command. All
three versions products may co-exist on a single system.`

For example, the results of the command swlist -l product | grep -i apache

HPApache 2.0.39.01.02 HP Apache-based Web Server hpuxwsAPACHE A.1.0.01.01 HP-UX Apache-based Web Server

`Stop Apache

Before updating, make sure to stop any previous Apache binary.
Otherwise, the previous binary will continue running,
preventing the new one from starting, although the
installation would be successful.`

After determining which Apache is installed, stop Apache with the following commands:

for HPApache: /opt/hpapache2/bin/apachectl stop for hpuxwsAPACHE: /opt/hpws/apache/bin/apachectl stop

`Download and Install Apache

  • Download Apache from Software Depot using the previously mentioned links.
  • Verify successful download by comparing the cksum with the value specified on the installation web page.
  • Use SD to swinstall the depot.
  • For customers with HPApache/B9416AA or HPApache/B9416BA installed, migrate to hpuxwsAPACHE/hpuxwsApache and
    remove the affected products from the system.`

Installation of this new version of HP Apache over an existing HP Apache installation is supported, while installation over a non-HP Apache is NOT supported.

`Removing Apache Installation

If you rather remove Apache from your system than install a
newer version to resolve the security problem, use both
Software Distributor’s “swremove” command and also “rm -rf”
the home location as specified in the rc.config.d file “HOME”
variables.`

To find the files containing HOME variables in the /etc/rc.config.d directory:

%ls /etc/rc.config.d | grep apache hpapache2conf hpws_apacheconf

C. To subscribe to automatically receive future NEW HP Security Bulletins from the HP IT Resource Center via electronic mail, do the following:

Use your browser to get to the HP IT Resource Center page at:

<http://itrc.hp.com>
Use the 'Login' tab at the left side of the screen to login using your ID and password. Use your existing login or the
"Register" button at the left to create a login, in order to
gain access to many areas of the ITRC. Remember to save the User ID assigned to you, and your password.

In the left most frame select "Maintenance and Support".
Under the "Notifications" section (near the bottom of the page), select "Support Information Digests".

To -subscribe- to future HP Security Bulletins or other Technical Digests, click the check box (in the left column) for the appropriate digest and then click the "Update Subscriptions" button at the bottom of the page.

or
To -review- bulletins already released, select the link (in the middle column) for the appropriate digest.

NOTE: Using your itrc account security bulletins can be found here:
<http://itrc.hp.com/cki/bin/doc.pl/screen=ckiSecurityBulletin>

To -gain access- to the Security Patch Matrix, select the link for "The Security Bulletins Archive". (near the bottom of the page) Once in the archive the third link is to the current Security Patch Matrix. Updated daily, this matrix categorizes security patches by platform/OS release, and by bulletin topic. Security Patch Check completely automates the process of reviewing the patch matrix for 11.XX systems. Please note that installing the patches listed in the Security Patch Matrix will completely implement a security bulletin _only_ if the MANUAL ACTIONS field specifies "No."

The Security Patch Check tool can verify that a security bulletin has been implemented on HP-UX 11.XX systems providing that the fix is completely implemented in a patch with no manual actions required. The Security Patch Check tool cannot verify fixes implemented via a product upgrade.

For information on the Security Patch Check tool, see: <http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/ displayProductInfo.pl?productNumber=B6834AA>

The security patch matrix is also available via anonymous ftp:

ftp://ftp.itrc.hp.com/export/patches/hp-ux_patch_matrix/
On the "Support Information Digest Main" page: click on the "HP Security Bulletin Archive".

The PGP key used to sign this bulletin is available from several PGP Public Key servers. The key identification information is:

2D2A7D59 HP Security Response Team (Security Bulletin signing only) <[email protected]> Fingerprint =
6002 6019 BFC1 BC62 F079 862E E01F 3AFC 2D2A 7D59
If you have problems locating the key please write to [email protected]. Please note that this key is for signing bulletins only and is not the key returned by sending 'get key' to [email protected].

D. To report new security vulnerabilities, send email to
[email protected]
Please encrypt any exploit information using the security-alert PGP key, available from your local key server, or by sending a message with a -subject- (not body) of 'get key' (no quotes) to [email protected].

-----------------------------------------------------------------
(c)Copyright 2003 Hewlett-Packard Company Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of HP products referenced herein are trademarks and/or service marks of Hewlett-Packard Company. Other product and company names mentioned herein may be trademarks and/or service marks of their respective owners.
________________________________________________________________

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If you have feedback, comments, or additional information about this vulnerability, please send us email.

MandrakeSoft __ Affected

Notified: April 08, 2003 Updated: September 18, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

________________________________________________________________________
`Mandrake Linux Security Update Advisory


Package name: apache2
Advisory ID: MDKSA-2003:050
Date: April 22nd, 2003
Affected versions:9.1


Problem Description:
A memory leak was discovered in Apache 2.0 through 2.0.44 that can
allow a remote attacker to cause a significant denial of service
(DoS) by sending requests containing a lot of linefeed characters to
the server.`

As well, Apache does not filter terminal escape sequences from its log files, which could make it easy for an attacker to insert those sequences into the error and access logs, which could possibly be viewed by certain terminal emulators with vulnerabilities related to escape sequences.

After upgrading these packages, be sure to restart the httpd server by executing:

`service httpd restart


References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0020
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0083
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0132`
________________________________________________________________________
Updated Packages:
Mandrake Linux 9.1: ad53df84893a5cc1114c3de55cc91658 9.1/RPMS/apache2-2.0.45-4.2mdk.i586.rpm 60d8447552d758bc3565450f08b79bfe 9.1/RPMS/apache2-common-2.0.45-4.2mdk.i586.rpm 3060613a3a072d9fffc9bbfd0a994581 9.1/RPMS/apache2-devel-2.0.45-4.2mdk.i586.rpm 36504391b61565e9607a70c2d42a3b6a 9.1/RPMS/apache2-manual-2.0.45-4.2mdk.i586.rpm b1778fe2310da4c8c94fcdefb6856ccd 9.1/RPMS/apache2-mod_dav-2.0.45-4.2mdk.i586.rpm f7b614162bad34d2778b8621d7878641 9.1/RPMS/apache2-mod_ldap-2.0.45-4.2mdk.i586.rpm e8c3e2db532f8c2c94b5ef05bab0ce85 9.1/RPMS/apache2-mod_ssl-2.0.45-4.2mdk.i586.rpm 2f56e31ce758a96a1c9fd8060eba4d1a 9.1/RPMS/apache2-modules-2.0.45-4.2mdk.i586.rpm 69029f8e2bda1254c6f469df9eace7f7 9.1/RPMS/apache2-source-2.0.45-4.2mdk.i586.rpm 43999a817273e73e901f8bf8ff05389f 9.1/RPMS/libapr0-2.0.45-4.2mdk.i586.rpm ab454d8e8e1d9c3f51a98ad2aaa4cffc 9.1/SRPMS/apache-conf-2.0.45-2.1mdk.src.rpm c11d11afb80fba23925632089a70bc00 9.1/SRPMS/apache2-2.0.45-4.2mdk.src.rpm

Mandrake Linux 9.1/PPC: b9db2f91c7937244acb2d32f34ae9241 ppc/9.1/RPMS/apache2-2.0.45-4.2mdk.ppc.rpm 3bc96cd24d6bd3b307222d81fce9f4ca ppc/9.1/RPMS/apache2-common-2.0.45-4.2mdk.ppc.rpm 60e4187ec0b293f25a9008c13c527c1a ppc/9.1/RPMS/apache2-devel-2.0.45-4.2mdk.ppc.rpm a3c3322b834790fc1da3c8e7f0901168 ppc/9.1/RPMS/apache2-manual-2.0.45-4.2mdk.ppc.rpm 352b82414ec0362eaa9c7ea451261a60 ppc/9.1/RPMS/apache2-mod_dav-2.0.45-4.2mdk.ppc.rpm a537dc5489a82099cb87b24f3718e11c ppc/9.1/RPMS/apache2-mod_ldap-2.0.45-4.2mdk.ppc.rpm e6736e2c450bc76382cceaf7116e1616 ppc/9.1/RPMS/apache2-mod_ssl-2.0.45-4.2mdk.ppc.rpm f5b6f2d90cb73845987624c7ffd514a3 ppc/9.1/RPMS/apache2-modules-2.0.45-4.2mdk.ppc.rpm dca30abc0adead3a22c5fd3a82df8d20 ppc/9.1/RPMS/apache2-source-2.0.45-4.2mdk.ppc.rpm f33cdee67bd82884bd6d77c551320961 ppc/9.1/RPMS/libapr0-2.0.45-4.2mdk.ppc.rpm ab454d8e8e1d9c3f51a98ad2aaa4cffc ppc/9.1/SRPMS/apache-conf-2.0.45-2.1mdk.src.rpm c11d11afb80fba23925632089a70bc00 ppc/9.1/SRPMS/apache2-2.0.45-4.2mdk.src.rpm
________________________________________________________________________
`Bug IDs fixed (see https://qa.mandrakesoft.com for more information):


To upgrade automatically, use MandrakeUpdate. The verification of md5
checksums and GPG signatures is performed automatically for you.
If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with “rpm -Fvh *.rpm”. A list of
FTP mirrors can be obtained from:
http://www.mandrakesecure.net/en/ftp.php
Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:
rpm --checksig <filename>
All packages are signed by MandrakeSoft for security. You can obtain
the GPG public key of the Mandrake Linux Security Team from:
https://www.mandrakesecure.net/RPM-GPG-KEYS
Please be aware that sometimes it takes the mirrors a few hours to
update.
You can view other update advisories for Mandrake Linux at:
http://www.mandrakesecure.net/en/advisories/
MandrakeSoft has several security-related mailing list services that
anyone can subscribe to. Information on these lists can be obtained by
visiting:
http://www.mandrakesecure.net/en/mlist.php
If you want to report vulnerabilities, please contact
security_linux-mandrake.com
Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team <security linux-mandrake.com>
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EJGXlA==
=yGlX

  • -----END PGP PUBLIC KEY BLOCK-----
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    +8Th2yf+xm6Gvn6OVZV+Kp4=
    =S5i5
    -----END PGP SIGNATURE-----`

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Red Hat Inc. __ Affected

Notified: April 08, 2003 Updated: April 10, 2003

Status

Affected

Vendor Statement

Red Hat Linux 8.0 and Red Hat Linux 9 ship with a httpd package that includes Apache 2 and are therefore vulnerable to this issue. Updated httpd packages are available along with our advisory at the URL below. Users of the Red Hat Network can update their systems using the ‘up2date’ tool.

http://rhn.redhat.com/errata/RHSA-2003-139.html

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SGI __ Affected

Notified: April 08, 2003 Updated: September 18, 2003

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

-----BEGIN PGP SIGNED MESSAGE-----

______________________________________________________________________________ SGI Security Advisory

`Title : Security Vulnerabilities in MediaBase Apache and PHP
Number : 20030502-01-I
Date : May 19, 2003
Reference: Kasenna Support Issue # 1095 and # 1330
Fixed in : Patches from Kasenna Support Website


- -----------------------

  • — Issue Specifics —

It’s been reported that Kasenna Mediabase has insecure versions of
Apache and PHP.
SGI has investigated the issue and recommends the following steps for
neutralizing the exposure. It is HIGHLY RECOMMENDED that these measures
be implemented on ALL vulnerable SGI systems.
These issues have been corrected with patches and in future releases of
MediaBase.
`

`- --------------

  • — Impact —

MediaBase is an optional product from Kasenna, and is not installed by
default on IRIX 6.5 systems.
To determine the version of IRIX you are running, execute the following
command:
# /bin/uname -R
That will return a result similar to the following:
# 6.5 6.5.16f
The first number (“6.5”) is the release name, the second (“6.5.16f” in this
case) is the extended release name. The extended release name is the
“version” we refer to throughout this document.
To see if mediabase is installed, execute the following command:
% versions -b | grep mbase
I mbase_client 06/01/2000 WebFORCE MediaBase 2.1 - Client
I mbase_players 10/06/2000 SGI MediaBase 4.0.1 - Players packaged for installation on server
I mbase_root 12/24/2000 SGI MediaBase 4.0.1 - Development ROOT Files
I mbase_server 10/06/2000 SGI MediaBase 4.0.1 - MediaBase Server Execution Environment
I mbase_server_spk1 12/24/2000 SGI MediaBase 4.0.1 - MediaBase Server Service Pack 1
To determine if the version of Apache installed as part of MediaBase is
vulnerable, execute the following command:
% /usr/kasenna/apache/bin/httpd -v
Server version: Apache/1.3.14 (Unix)
Server built: Dec 20 2000 15:52:52`

If the version shown (in this case 1.3.14) is lower than 1.3.27, then the system is vulnerable.

To determine if the version of PHP installed as part of MediaBase is vulnerable, execute the following commands:
%/usr/bin/elfdump -L /usr/mbase/asset_gateway/php_apache.so | grep TIMSTAMP [46] TIMSTAMP Jan 13 14:50:39 2003

%/usr/bin/elfdump -L /usr/mbase/asset_gateway/php_mediabase.so | grep TIMSTAMP [45] TIMSTAMP Jan 10 14:02:48 2003

If the value shown for "TIMSTAMP" is earlier than the ones shown, then the system is vulnerable.

`- ----------------------------

  • — Temporary Workaround —

There is no effective workaround available for these problems if MediaBase
is needed. SGI and Kasenna recommend installing the patches shown below
from the Kasenna website.
`

`- ----------------

  • — Solution —

Kasenna MediaBase is an optional product, the system is vulnerable if
a vulnerable version of MediaBase and its associated Apache and PHP
components are installed. Please run the commands shown in the “Impact”
section above and install the patches if those commands show
the system to be vulnerable.
Kasenna has provided patches for these vulnerabilities. Our recommendation
is to install the patches provided by Kasenna.
To obtain the Kasenna MediaBase patches, go to http://support.kasenna.com/
and install the patches shown in support issue 1095 (apache) and 1033 (PHP).
`

`- ------------------------

  • — Acknowledgments ----

SGI wishes to thank FIRST and the users of the Internet Community at large
for their assistance in this matter.
`

`- -------------

  • — Links —

SGI Security Advisories can be found at:
http://www.sgi.com/support/security/ and
ftp://patches.sgi.com/support/free/security/advisories/
SGI Security Patches can be found at:
http://www.sgi.com/support/security/ and
ftp://patches.sgi.com/support/free/security/patches/
SGI patches for IRIX can be found at the following patch servers:
http://support.sgi.com/ and ftp://patches.sgi.com/
SGI freeware updates for IRIX can be found at:
http://freeware.sgi.com/
SGI fixes for SGI open sourced code can be found on:
http://oss.sgi.com/projects/
SGI patches and RPMs for Linux can be found at:
http://support.sgi.com/
SGI patches for Windows NT or 2000 can be found at:
http://support.sgi.com/
IRIX 5.2-6.4 Recommended/Required Patch Sets can be found at:
http://support.sgi.com/ and ftp://patches.sgi.com/support/patchset/
IRIX 6.5 Maintenance Release Streams can be found at:
http://support.sgi.com/
IRIX 6.5 Software Update CDs can be obtained from:
http://support.sgi.com/
The primary SGI anonymous FTP site for security advisories and patches is
patches.sgi.com. Security advisories and patches are located under the URL
ftp://patches.sgi.com/support/free/security/
For security and patch management reasons, ftp.sgi.com (mirrors
patches.sgi.com security FTP repository) lags behind and does not do a
real-time update.
`

`- -----------------------------------------

  • — SGI Security Information/Contacts —

If there are questions about this document, email can be sent to
[email protected].
------oOo------
SGI provides security information and patches for use by the entire SGI
community. This information is freely available to any person needing the
information and is available via anonymous FTP and the Web.
The primary SGI anonymous FTP site for security advisories and patches is
patches.sgi.com. Security advisories and patches are located under the URL
ftp://patches.sgi.com/support/free/security/
The SGI Security Headquarters Web page is accessible at the URL:
http://www.sgi.com/support/security/
For issues with the patches on the FTP sites, email can be sent to
[email protected].
For assistance obtaining or working with security patches, please
contact your SGI support provider.
------oOo------
SGI provides a free security mailing list service called wiretap and
encourages interested parties to self-subscribe to receive (via email) all
SGI Security Advisories when they are released. Subscribing to the mailing
list can be done via the Web
(http://www.sgi.com/support/security/wiretap.html) or by sending email to
SGI as outlined below.
% mail [email protected]
subscribe wiretap <YourEmailAddress such as [email protected] >
end
^d
In the example above, <YourEmailAddress> is the email address that you wish
the mailing list information sent to. The word end must be on a separate
line to indicate the end of the body of the message. The control-d (^d) is
used to indicate to the mail program that you are finished composing the
mail message.
`

------oOo------
SGI provides a comprehensive customer World Wide Web site. This site is located at http://www.sgi.com/support/security/ .
------oOo------
If there are general security questions on SGI systems, email can be sent to [email protected].
For reporting *NEW* SGI security issues, email can be sent to [email protected] or contact your SGI support provider. A support contract is not required for submitting a security report.
______________________________________________________________________________ This information is provided freely to all interested parties and may be redistributed provided that it is not altered in any way, SGI is appropriately credited and the document retains and includes its valid PGP signature.

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If you have feedback, comments, or additional information about this vulnerability, please send us email.

Engarde __ Not Affected

Notified: April 08, 2003 Updated: April 08, 2003

Status

Not Affected

Vendor Statement

We do not ship Apache 2.x in any of our products, so we are not vulnerable to this issue.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Foundry Networks Inc. __ Not Affected

Notified: April 08, 2003 Updated: April 10, 2003

Status

Not Affected

Vendor Statement

Foundry Networks is currently not shipping any products with Apache 2.x. Foundry Networks is not affected by the Apache vulnerability described in CERT VU#206537.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Fujitsu __ Not Affected

Notified: April 08, 2003 Updated: April 17, 2003

Status

Not Affected

Vendor Statement

Fujitsu’s UXP/V o.s. is not affected by the problem in VU#206537 because it does not support the Apache.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Hitachi __ Not Affected

Notified: April 08, 2003 Updated: April 14, 2003

Status

Not Affected

Vendor Statement

Hitachi Web Server is NOT vulnerable, because it is not based on Apache 2.x.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

IBM __ Not Affected

Notified: April 08, 2003 Updated: April 09, 2003

Status

Not Affected

Vendor Statement

The AIX operating system does not ship with the Apache web server. The AIX operating system is not vulnerable to the issues discussed in CERT vulnerability note VU#206537.

The AIX Toolbox For Linux does not ship with a vulnerable version of the Apache web server. Please note that the AIX Toolbox for Linux is shipped “as is” and is unwarranted.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Xerox Corporation __ Not Affected

Notified: April 08, 2003 Updated: May 30, 2003

Status

Not Affected

Vendor Statement

A response to this vulnerability is available from our web site:

http://www.xerox.com/security.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

3Com Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

AT&T Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Alcatel Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Avaya Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

BSDI Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cisco Systems Inc. Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Computer Associates Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Cray Inc. Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

D-Link Systems Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Data General Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

F5 Networks Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

FreeBSD Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Ingrian Networks Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Intel Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Juniper Networks Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Lachman Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Lotus Software Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Lucent Technologies Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Microsoft Corporation Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

MontaVista Software Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Multi-Tech Systems Inc. Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Multinet Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NEC Corporation Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NeXT Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NetBSD Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

NetScreen Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Network Appliance Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Nokia Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Nortel Networks Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

OpenBSD Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Openwall GNU/*/Linux Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Oracle Corporation Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Riverstone Networks Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SCO Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sequent Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sony Corporation Unknown

Notified: April 08, 2003 Updated: July 24, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

SuSE Inc. Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Sun Microsystems Inc. Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Unisys Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Wind River Systems Inc. Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Wirex Unknown

Notified: April 08, 2003 Updated: April 08, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

Wirex Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

zyXEL Unknown

Notified: April 08, 2003 Updated: April 09, 2003

Status

Unknown

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

The CERT/CC has no additional comments at this time.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

View all 58 vendors __View less vendors __

CVSS Metrics

Group Score Vector
Base
Temporal
Environmental

References

Acknowledgements

This vulnerability was discovered by iDEFENSE Inc. The CERT/CC thanks iDEFENSE Inc. for the information contained in their document, upon which this document is based.

This document was written by Ian A Finlay.

Other Information

CVE IDs: CVE-2003-0132
Severity Metric: 9.72 Date Public:

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

8.3

Confidence

High

EPSS

0.902

Percentile

98.9%