Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2015.0633
Security Bulletin: Security vulnerabilities in Rational DOORS
(CVE-2014-3613, CVE-2014-3620, CVE-2014-8730, CVE-2014-9495, CVE-2015-0973)
17 March 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational DOORS
Publisher: IBM
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Access Privileged Data -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Provide Misleading Information -- Remote/Unauthenticated
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2015-0973 CVE-2014-9495 CVE-2014-8730
CVE-2014-3620 CVE-2014-3613
Reference: ESB-2015.0571
ESB-2014.2265
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21685985
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Security vulnerabilities in Rational DOORS (CVE-2014-3613,
CVE-2014-3620, CVE-2014-8730, CVE-2014-9495, CVE-2015-0973)
Document information
More support for:
Rational DOORS
General Information
Software version:
9.3.0.1, 9.3.0.2, 9.3.0.3, 9.3.0.4, 9.3.0.5, 9.3.0.6, 9.3.0.7, 9.3.0.8,
9.3.0.9, 9.4, 9.4.0.1, 9.4.0.2, 9.4.0.3, 9.5.0.1, 9.5.0.2, 9.5.0.3, 9.5.1,
9.5.1.1, 9.5.1.2, 9.5.1.3, 9.5.1.4, 9.5.2, 9.5.2.1, 9.5.2.2, 9.5.2.3, 9.6,
9.6.0.1, 9.6.0.2, 9.6.1, 9.6.1.1
Operating system(s):
Windows
Reference #:
1685985
Modified date:
2015-03-12
Security Bulletin
Summary
IBM Rational DOORS contains multiple security vulnerabilities.
Vulnerability Details
Rational DOORS is affected by the following vulnerabilities disclosed in and
corrected by Rational DOORS fix pack releases:
CVE ID: CVE-2014-3613
Description: cURL/libcURL could allow a remote attacker to bypass security
restrictions, caused by the failure to properly detect and reject domain names
for IP addresses. An attacker could exploit this vulnerability to send cookies
to an incorrect site.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/95925 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)
- -------------------------------------
CVE ID: CVE-2014-3620
Description: cURL/libcURL could allow a remote attacker to bypass security
restrictions, caused by cookies being set for Top Level Domains (TLDs). An
attacker could exploit this vulnerability to send cookies to a different and
unrelated site or domain.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/95924 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)
- -------------------------------------
CVE ID: CVE-2014-8730
Description: Product could allow a remote attacker to obtain sensitive
information, caused by the failure to check the contents of the padding bytes
when using CBC cipher suites of some TLS implementations. A remote user with
the ability to conduct a man-in-the-middle attack could exploit this
vulnerability via a POODLE (Padding Oracle On Downgraded Legacy Encryption)
like attack to decrypt sensitive information and calculate the plaintext of
secure connections.
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/99216 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
- -------------------------------------
CVE ID: CVE-2014-9495
Description: Libpng is vulnerable to a heap-based buffer overflow, caused by
improper bounds checking by the png_combine_row function when decompressing
the IDAT_data. A remote attacker could exploit this vulnerability using a
"very wide interlaced" PNG image to overflow a buffer and execute arbitrary
code on the system or cause a denial of service.
CVSS Base Score: 9.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/99699 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)
- -------------------------------------
CVE ID: CVE-2015-0973
Description: Libpng is vulnerable to a heap-based buffer overflow, caused by
improper bounds checking by the png_read_IDAT_data() function. A remote
attacker could exploit this vulnerability using IDAT data with a large width
to overflow a buffer and execute arbitrary code on the system or cause a
denial of service.
CVSS Base Score: 7.5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100239 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Affected Products and Versions
Rational DOORS versions 9.3.0.x, 9.4.0.x, 9.5.0.x, 9.5.1.x, 9.5.2.x, 9.6.0.x,
9.6.1.0.
Remediation/Fixes
Upgrade to one of the following Rational DOORS fix packs to avoid this
vulnerability.
Affected Rational DOORS version Rational DOORS fix pack contains fix
9.3.0.x 9.3.0.9
9.4.0.x 9.4.0.3
9.5.0.x 9.5.0.3
9.5.1.x 9.5.1.4
9.5.2.x 9.5.2.3
9.6.0.x 9.6.0.2
9.6.1.0 9.6.1.1
To avoid the vulnerability that is referenced in CVE-2014-8730, you can set an
environment variable, as described in Security Bulletin: TLS padding
vulnerability affects IBM Rational DOORS (CVE-2014-8730). This fix is not
required if you upgrade to the fix pack, as described in this section.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS Guide
On-line Calculator V2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
None
Change History
* 12 March 2015: Original copy published
*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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=FBWm
-----END PGP SIGNATURE-----