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AUSCERT External Security Bulletin Redistribution
ESB-2010.0322
WebSphere security updates
6 April 2010
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AusCERT Security Bulletin Summary
---------------------------------
Product: WebSphere Application Server
Publisher: ISS
Operating System: Windows
Linux variants
Solaris
AIX
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2010-0770 CVE-2010-0769 CVE-2010-0768
Original Bulletin:
http://xforce.iss.net/xforce/xfdb/57182
http://xforce.iss.net/xforce/xfdb/57185
http://xforce.iss.net/xforce/xfdb/57164
Comment: This bulletin contains three (3) ISS Advisories.
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WebSphere Application Server ORB client denial of service
was-orb-client-dos (57182)
The risk level is classified as Medium
Description:
WebSphere Application Server is vulnerable to a denial of service, caused
by an error when handling SSL handshakes for ORB clients. A remote
authenticated attacker could exploit this vulnerability to cause WAS ORB
threads to hang and prevent new clients from connecting.
*CVSS:
Base Score: 4
Access Vector: Network
Access Complexity: Low
Authentication: Single
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial
Temporal Score: 3
Exploitability: Unproven
Remediation Level: Official-Fix
Report Confidence: Confirmed
Consequences:
Denial of Service
Remedy:
For IBM WebSphere Application Server 7.0:
Apply the latest Fix Pack (7.0.0.9 or later) or APAR PK93653. See References.
For IBM WebSphere Application Server 6.1:
Apply the latest Fix Pack (6.1.0.31 or later) or APAR PK93653. See References.
For IBM WebSphere Application Server 6.0:
Apply the latest Fix Pack (6.0.2.41 or later) or APAR PK93653. See References.
References:
* IBM APAR PK93653: ORB thread hangs trying to do SSL handshake with
remote client.
* BID-39056: IBM WebSphere Application Server Orb Client Remote Denial
Of Service Vulnerability
* CVE-2010-0770: ** RESERVED ** This candidate has been reserved by an
organization or individual that will use it when announcing a new
security problem. When the candidate has been publicized, the details
for this candidate will be provided.
* SA39140: IBM WebSphere Application Server Two Vulnerabilities
Platforms Affected:
* IBM WebSphere Application Server 6.0
* IBM WebSphere Application Server 6.1
* IBM WebSphere Application Server 7.0
Reported:
Mar 29, 2010
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall the author/distributor (IBM Internet Security Systems
X-Force) be held liable for any damages whatsoever arising out of or in
connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open
standard designed to convey vulnerability severity and help to determine
urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS"
WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE
RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY
VULNERABILITY.
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall IBM be held liable for any damages whatsoever arising
out of or in connection with the use or spread of this information.
About IBM Internet Security Systems
IBM Internet Security Systems is a trusted security advisor to thousands
of the world's leading businesses and governments, helping to provide
pre-emptive protection for networks, desktops and servers. The IBM
Proventia? integrated security platform is designed to automatically
protect against both known and unknown threats, helping to keep networks
up and running and shield customers from online attacks before they impact
business assets. IBM Internet Security Systems products and services are
based on the proactive security intelligence of its X-Force? research and
development team ? an unequivocal world authority in vulnerability and
threat research. The IBM Internet Security Systems product line is also
complemented by comprehensive Managed Security Services and Professional
Security Services. For more information, visit the IBM Internet Security
Systems Web site at www.iss.net or call 800-776-2362.
- -------------------------------------------------------------------------
Websphere Application Server wsadmin scripting information disclosure
was-wsadmin-info-disclosure (57185)
The risk level is classified as Low
Description:
Websphere Application Server could allow a remote authenticated attacker
to obtain sensitive information, caused by an error when a wsadmin scripting
J2CConnectionFactory object is defined, resulting in passwords being stored
unencrypted in the resources.xml file.IBM3
*CVSS:
Base Score: 3.5
Access Vector: Network
Access Complexity: Medium
Authentication: Single
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: None
Temporal Score: 2.6
Exploitability: Unproven
Remediation Level: Official-Fix
Report Confidence: Confirmed
Consequences:
Obtain Information
Remedy:
For IBM WebSphere Application Server 7.0:
Apply the latest Fix Pack (7.0.0.9 or later) or APAR PK95089. See References.
For IBM WebSphere Application Server 6.1:
Apply the latest Fix Pack (6.1.0.31 or later) or APAR PK95089. See References.
For IBM WebSphere Application Server 6.0:
Apply the latest Fix Pack (6.0.2.41 or later) or APAR PK95089. See References.
References:
* IBM APAR PK95089: Improperly storing KeyRingPassword.
* CVE-2010-0769: ** RESERVED ** This candidate has been reserved by an
organization or individual that will use it when announcing a
new security problem. When the candidate has been publicized,
the details for this candidate will be provided.
* SA39140: IBM WebSphere Application Server Two Vulnerabilities
Platforms Affected:
* IBM WebSphere Application Server 6.0
* IBM WebSphere Application Server 6.1
* IBM WebSphere Application Server 7.0
Reported:
Mar 29, 2010
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall the author/distributor (IBM Internet Security Systems
X-Force) be held liable for any damages whatsoever arising out of or in
connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open
standard designed to convey vulnerability severity and help to determine
urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS"
WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE
RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY
VULNERABILITY.
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall IBM be held liable for any damages whatsoever arising
out of or in connection with the use or spread of this information.
About IBM Internet Security Systems
IBM Internet Security Systems is a trusted security advisor to thousands
of the world's leading businesses and governments, helping to provide
pre-emptive protection for networks, desktops and servers. The IBM
Proventia? integrated security platform is designed to automatically
protect against both known and unknown threats, helping to keep networks
up and running and shield customers from online attacks before they impact
business assets. IBM Internet Security Systems products and services are
based on the proactive security intelligence of its X-Force? research and
development team ? an unequivocal world authority in vulnerability and
threat research. The IBM Internet Security Systems product line is also
complemented by comprehensive Managed Security Services and Professional
Security Services. For more information, visit the IBM Internet Security
Systems Web site at www.iss.net or call 800-776-2362.
- -------------------------------------------------------------------------
WebSphere Application Server Administration Console cross-site scripting
was-admin-console-xss (57164)
The risk level is classified as Medium
Description:
WebSphere Application Server is vulnerable to cross-site scripting, caused
by improper validation of user-supplied input by the Administration Console.
A remote attacker could exploit this vulnerability using a specially-crafted
URL to execute script in a victim's Web browser within the security context
of the hosting Web site, once the URL is clicked. An attacker could use this
vulnerability to steal the victim's cookie-based authentication credentials.
*CVSS:
Base Score: 4.3
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: Partial
Availability Impact: None
Temporal Score: 4.1
Exploitability: High
Remediation Level: Unavailable
Report Confidence: Uncorroborated
Consequences:
Gain Access
Remedy:
For IBM WebSphere Application Server 7.0:
Apply the latest Fix Pack (7.0.0.9 or later) or APAR PK97376. See References.
For IBM WebSphere Application Server 6.1:
Apply the latest Fix Pack (6.1.0.31 or later) or APAR PK97376. See References.
For IBM WebSphere Application Server 6.0:
Apply the latest Fix Pack (6.0.2.41 or later) or APAR PK97376. See References.
References:
* IBM APAR PK97376: Potential Security Issues in WebSphere Administration
Console.
* BID-39051: IBM WebSphere Application Server Administration Console
Cross Site Scripting Vulnerability
* CVE-2010-0768: ** RESERVED ** This candidate has been reserved by an
organization or individual that will use it when announcing a new
security problem. When the candidate has been publicized, the
details for this candidate will be provided.
* SA39140: IBM WebSphere Application Server Two Vulnerabilities
Platforms Affected:
* IBM WebSphere Application Server 6.0
* IBM WebSphere Application Server 6.1
* IBM WebSphere Application Server 7.0
Reported:
Mar 29, 2010
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall the author/distributor (IBM Internet Security Systems
X-Force) be held liable for any damages whatsoever arising out of or in
connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open
standard designed to convey vulnerability severity and help to determine
urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS"
WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE
RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY
VULNERABILITY.
The information within this database may change without notice. Use of
this information constitutes acceptance for use in an AS IS condition.
There are NO warranties, implied or otherwise, with regard to this
information or its use. Any use of this information is at the user's risk.
In no event shall IBM be held liable for any damages whatsoever arising
out of or in connection with the use or spread of this information.
About IBM Internet Security Systems
IBM Internet Security Systems is a trusted security advisor to thousands
of the world's leading businesses and governments, helping to provide
pre-emptive protection for networks, desktops and servers. The IBM
Proventia? integrated security platform is designed to automatically
protect against both known and unknown threats, helping to keep networks
up and running and shield customers from online attacks before they impact
business assets. IBM Internet Security Systems products and services are
based on the proactive security intelligence of its X-Force? research and
development team ? an unequivocal world authority in vulnerability and
threat research. The IBM Internet Security Systems product line is also
complemented by comprehensive Managed Security Services and Professional
Security Services. For more information, visit the IBM Internet Security
Systems Web site at www.iss.net or call 800-776-2362.
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