Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2014.1860
SSL Padding Oracle On Downgraded Legacy Encryption (POODLE) Vulnerability
16 October 2014
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco products
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Access Confidential Data -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Mitigation
CVE Names: CVE-2014-3566
Reference: ASB-2014.0122
ESB-2014.1859
ESB-2014.1858
ESB-2014.1857
ESB-2014.1849
Original Bulletin:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141015-poodle
Comment: At this time Cisco has not provided a list of vulnerable products
and not vulnerable products, stating that "The list of vulnerable
products will be populated as the products are being evaluated."
Additionally, Cisco has stated: "There are no workarounds for
customers requiring the functionality provided by the SSLv3
protocol.
Customers not requiring the SSLv3 protocol to be enabled may
proactively disable it to prevent exploitation of this
vulnerability. Please consult your Cisco product documentation for
instructions on how to disable the SSLv3 protocol on your specific
Cisco product.
Note: Disabling the SSLv3 protocol may impact connectivity or
interoperability with some clients and servers."
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Cisco Security Advisory: SSL Padding Oracle On Downgraded Legacy Encryption (POODLE) Vulnerability
Advisory ID: cisco-sa-20141015-poodle
Revision 1.0
For Public Release 2014 October 15 17:30 UTC (GMT)
+---------------------------------------------------------------------
Summary
+======
On October 14, 2014, a vulnerability was publicly announced in the Secure Sockets Layer version 3 (SSLv3) protocol when using a block cipher in Cipher Block Chaining (CBC) mode. SSLv3 is a cryptographic protocol designed to provide communication security, which has been superseded by Transport Layer Security (TLS) protocols. By exploiting this vulnerability, an attacker could decrypt a subset of the encrypted communication.
This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141015-poodle
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (SunOS)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=Gs3Q
- -----END PGP SIGNATURE-----
- --------------------------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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=Gm+Q
-----END PGP SIGNATURE-----