24 October 2013
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.1518 RSA Authentication Agent for Web for Internet Information Services (IIS) Security Controls Bypass Vulnerability 24 October 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: RSA Authentication Agent Publisher: EMC Operating System: Windows Impact/Access: Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-3280 - --------------------------BEGIN INCLUDED TEXT-------------------- ESA-2013-067: RSA Authentication Agent for Web for Internet Information Services (IIS) Security Controls Bypass Vulnerability EMC Identifier: ESA-2013-067 CVE Identifier: CVE-2013-3280 Severity Rating: CVSS v2 Base Score: 9.0 (AV:N/AC:M/Au:N/C:C/I:P/A:C) Affected Products: RSA Authentication Agent 7.1 for Web for Internet Information Services RSA Authentication Agent 7.1.1 for Web for Internet Information Services Summary: In certain circumstances, RSA Authentication Agent for Web for IIS protection can be bypassed due to a fail open flaw in the agent. Details: Due to a fail open flaw in the agent code, websites that are protected by the RSA Authentication Agent for Web for IIS could be left unprotected when the agent crashes. Recommendation: The following products contain the resolution to this issue: RSA Authentication Agent 7.1.2 for Web for Internet Information Services RSA strongly recommends all customers upgrade to this version at the earliest opportunity. Obtaining Downloads: To obtain the latest RSA product downloads, log on to RSA SecurCare Online at https://knowledge.rsasecurity.com and click Products in the top navigation menu. Select the specific product whose download you want to obtain. Scroll to the section for the product download that you want and click on the link. Obtaining Documentation: To obtain RSA documentation, log on to RSA SecurCare Online at https://knowledge.rsasecurity.com and click Products in the top navigation menu. Select the specific product whose documentation you want to obtain. Scroll to the section for the product version that you want and click the set link. Severity Rating: For an explanation of Severity Ratings, refer to the Knowledge Base Article, Security Advisories Severity Rating at https://knowledge.rsasecurity.com/scolcms/knowledge.aspx?solution=a46604. RSA recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability. Obtaining More Information: For more information about RSA products, visit the RSA web site at http://www.rsa.com. Getting Support and Service: For customers with current maintenance contracts, contact your local RSA Customer Support center with any additional questions regarding this RSA SecurCare Note. For contact telephone numbers or e-mail addresses, log on to RSA SecurCare Online at https://knowledge.rsasecurity.com, click Help & Contact, and then click the Contact Us - Phone tab or the Contact Us - Email tab. General Customer Support Information: http://www.rsa.com/node.aspx?id=1264 RSA SecurCare Online: https://knowledge.rsasecurity.com EOPS Policy: RSA has a defined End of Primary Support policy associated with all major versions. Please refer to the link below for additional details. http://www.rsa.com/node.aspx?id=2575 SecurCare Online Security Advisories RSA, The Security Division of EMC, distributes SCOL Security Advisories in order to bring to the attention of users of the affected RSA products important security information. RSA recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. RSA disclaim all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event shall RSA or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if RSA or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. About RSA SecurCare Notes & Security Advisories Subscription RSA SecurCare Notes & Security Advisories are targeted e-mail messages that RSA sends you based on the RSA product family you currently use. If you'd like to stop receiving RSA SecurCare Notes & Security Advisories, or if you'd like to change which RSA product family Notes & Security Advisories you currently receive, log on to RSA SecurCare Online at https://knowledge.rsasecurity.com/scolcms/help.aspx?_v=view3. Following the instructions on the page, remove the check mark next to the RSA product family whose Notes & Security Advisories you no longer want to receive. Click the Submit button to save your selection. Sincerely, RSA Customer Support - --------------------------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 email@example.com 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: firstname.lastname@example.org 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 iQIVAwUBUmhz2xLndAQH1ShLAQJY8w/+KgtuDQmmQmzocDJGbhp73L1VeE9p7akE Pqc0KouusJMXNOcQcQQJjCbQ8n2hathnrmThjYPdNvzZO4G1UcFNNhjfL4oKbHHE 44TXC9E4OG+4uhnykERhvSsn8egNvpXXHGrtL4uvtD7Pdg5E5LZNhtCstlEWp/SQ fd0V/rQQuQFSlOwDHu4znIpqGRDbNDzeaRN0UGLBU3zWAqSc8pFhi2WHJTk0CYBD g4wG/nxfprmpX1W2USuKXmsLtsON+CEhdjQkDz+3gt1uB6h7UE5Qih3ywPPpBmHi zQX3/a4bDmGj5xcQdijg5ALym9cEwj+fjB8g5ksDe2tdZ3QUFooFIJb9ajXSwx7A D8aHv3FWBSH77ZYfUcnX9FYQBivzWXz9hRQ7kLrkDRfaJCVKp8tqiEY8jTBn1ghD yuGaIfbFendyKMmRMFKm7iLHXnCWyysJVhHK5+pM1Un327L4MAX/ouD+DvUzWMME onUv9nYkyNee4sNj5y2XlcQ/+eqCKzaeR+yi/fq83h/IXBWf+rF971WJ0TJilPg6 We7iDg2HNsBmdUl2W95Ygku459SuQxCPXpMxi+0SpV0iFzeWV1oPnfK0yq/FmDZn S+YBoXKwouUetbsXbcSxSbx8MrukaSUwgJr/t6qbVmf9qmMRSDyQRfjiZrhv87fg udYdGPYppak= =g7l7 -----END PGP SIGNATURE-----