Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2016.1394
Security Bulletin: Vulnerabilities in OpenSource Apache Tomcat affecting
IBM Algo One Core ( CVE-2015-5345 CVE-2015-5346 )
2 June 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Algo One Core
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
Impact/Access: Access Privileged Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2015-5346 CVE-2015-5345
Reference: ESB-2016.1382
ESB-2016.0440
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21984137
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Vulnerabilities in OpenSource Apache Tomcat affecting IBM
Algo One Core ( CVE-2015-5345 CVE-2015-5346 )
Security Bulletin
Document information
More support for:
Algo One
Algo Risk Application
Software version:
4.9.1, 5.0
Operating system(s):
AIX, Linux, Solaris, Windows
Reference #:
1984137
Modified date:
2016-06-01
Summary
Apache Tomcat could allow a remote attacker to obtain sensitive information,
caused by an error when accessing a protected directory. By redirecting to
the URL, an attacker could exploit this vulnerability to determine the
presence of a directory affecting IBM Algo One Core.
Vulnerability Details
CVEID:
CVE-2015-5345
DESCRIPTION:
Apache Tomcat could allow a remote attacker to obtain sensitive information,
caused by an error when accessing a protected directory. By redirecting to
the URL, an attacker could exploit this vulnerability to determine the
presence of a directory.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110857
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID:
CVE-2015-5346
DESCRIPTION:
Apache Tomcat could allow a remote attacker to hijack a valid user's session,
caused by the failure to recycle the requestedSessionSSL field when recycling
the Request object to use for a new request. By persuading a victim to visit
a specially-crafted link and log into the application, a remote attacker
could exploit this vulnerability to hijack another user's account and
possibly launch further attacks on the system.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110854
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
Affected Products and Versions
IBM Algo One Core 490 and Algo One Core 500
Remediation/Fixes
Product Patch Number Download URL
Algo One Core 490-211 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm~Information+Management&product=ibm/Information+Management/Algo+One&release=All&platform=All&function=fixId&fixids=4.9.0.0-Algo-One-if0211:0&includeSupersedes=0&source=fc&login=true
Algo One Core 500-186 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm~Information+Management&product=ibm/Information+Management/Algo+One&release=All&platform=All&function=fixId&fixids=5.0.0.0-Algo-One-if0186:0&includeSupersedes=0&source=fc&login=true
Get Notified about Future Security Bulletins
Subscribe to
My Notifications
to be notified of important product support alerts like this.
References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
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.
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=sKBO
-----END PGP SIGNATURE-----