The Common UNIX Printing System (CUPS) provides a portable printing layer for UNIX operating systems. The CUPS "texttops" filter converts text files to PostScript.
A missing memory allocation failure check flaw, leading to a NULL pointer dereference, was found in the CUPS "texttops" filter. An attacker could create a malicious text file that would cause "texttops" to crash or, potentially, execute arbitrary code as the "lp" user if the file was printed. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2010-0542 to this issue.
A Cross-Site Request Forgery (CSRF) issue was found in the CUPS web interface. If a remote attacker could trick a user, who is logged into the CUPS web interface as an administrator, into visiting a specially-crafted website, the attacker could reconfigure and disable CUPS, and gain access to print jobs and system files. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2010-0540 to this issue.
Note: As a result of the fix for CVE-2010-0540, cookies must now be enabled in your web browser to use the CUPS web interface.
An uninitialized memory read issue was found in the CUPS web interface. If an attacker had access to the CUPS web interface, they could use a specially-crafted URL to leverage this flaw to read a limited amount of memory from the cupsd process, possibly obtaining sensitive information. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2010-1748 to this issue.
More information about these vulnerabilities can be found in the security advisory issued by RedHat Linux:
| Product: | Affected Version(s): | Risk Level: | Actions: |
|---|---|---|---|
| Avaya Intuity AUDIX LX | 2.0.x | Low | See recommended actions below. This advisory will not be addressed as no further releases are planned. |
| Avaya IQ | 4.2, 5.0, 5.1 | Low | Upgrade to IQ 5.2 or later. |
| Avaya Message Networking | 3.1.x through 5.2.x | Low | Upgrade to MN 6.3 or later. |
| Avaya Message Storage Server | 4.x, 5.0.x, 5.1.x, 5.2 through 5.2.8 | Low | Upgrade to Message Storage Server 5.2.9 or later. |
| Avaya Proactive Contact | 4.0 thru 4.2 | Low | Upgrade to Proactive Contact 4.2.1 or later. |
| Avaya Aura® System Manager | 5.2.x thru 6.1 | Low | Upgrade to System Manager 6.1.1 or later. |
Recommended Actions for System Products:
Avaya strongly recommends that customers follow
networking and security best practices by implementing
firewalls, ACLs, physical security or other appropriate
access restrictions. Though Avaya believes such
restrictions should always be in place; risk to Avaya's
product and the surrounding network from this potential
vulnerability may be mitigated by ensuring these
practices are implemented until such time as a product
update is available or the recommended action is applied.
Further restrictions as deemed necessary based on the
customer's security policies may be required during this
interim period.
Avaya software-only products operate on general-purpose operating systems. Occasionally vulnerabilities may be discovered in the underlying operating system or applications that come with the operating system. These vulnerabilities often do not impact the software-only product directly but may threaten the integrity of the underlying platform.
In the case of this advisory Avaya software-only products are not affected by the vulnerability directly but the underlying Linux platform may be. Customers should determine on which Linux operating system the product was installed and then follow that vendor's guidance.
| Product: | Actions: |
|---|---|
| Avaya Aura™ Application Enablement Services 4.x/5.x | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the AES application. |
| CVLAN | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the CVLAN application. |
| Avaya Integrated Management Suite (IMS) | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the IMS application. |
| Avaya Aura™ Presence Services | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the PS application. |
| Avaya Aura™ System Manager 1.0 | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the SMGR application. |
| Voice Portal | Depending on the Operating System provided by customers, the affected package may be installed on the underlying Operating System supporting the Voice Portal application. |
Recommended Actions for Software-Only Products:
In the event that the affected package is installed, Avaya recommends that customers follow recommended actions supplied by RedHat Linux.
Additional information may also be available via the Avaya support website and through your Avaya account representative. Please contact your Avaya product support representative, or dial 1-800-242-2121, with any questions.
ALL INFORMATION IS BELIEVED TO BE CORRECT AT THE TIME OF PUBLICATION AND IS PROVIDED "AS IS". AVAYA INC., ON BEHALF ITSELF AND ITS SUBSIDIARIES AND AFFILIATES (HEREINAFTER COLLECTIVELY REFERRED TO AS "AVAYA"), DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND FURTHERMORE, AVAYA MAKES NO REPRESENTATIONS OR WARRANTIES THAT THE STEPS RECOMMENDED WILL ELIMINATE SECURITY OR VIRUS THREATS TO CUSTOMERS' SYSTEMS. IN NO EVENT SHALL AVAYA BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR IN CONNECTION WITH THE INFORMATION OR RECOMMENDED ACTIONS PROVIDED HEREIN, INCLUDING DIRECT, INDIRECT, INCIDENTAL, STATUTORY, CONSEQUENTIAL DAMAGES, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF AVAYA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
THE INFORMATION PROVIDED HERE DOES NOT AFFECT THE SUPPORT AGREEMENTS IN PLACE FOR AVAYA PRODUCTS. SUPPORT FOR AVAYA PRODUCTS CONTINUES TO BE EXECUTED AS PER EXISTING AGREEMENTS WITH AVAYA.
V 1.0 - July 6, 2010 - Initial Statement issued.
V 2.0 - January 18, 2011 - Updated PC affected versions and actions.
V 3.0 - April 13, 2011 - Updated SMGR affected versions and actions.
V 4.0 - July 29, 2011 - Updated IQ affected versions and actions.
V 5.0 - March 1, 2012 - Updated MSS affected versions and actions.
V 6.0 - July 29, 2014 - Updated MN and changed advisory status to final.
Send information regarding any discovered security problems with Avaya products to either the contact noted in the product's documentation or securityalerts@avaya.com.
© 2010 Avaya Inc. All Rights Reserved. All trademarks identified by the ® or ™ are registered trademarks or trademarks, respectively, of Avaya Inc. All other trademarks are the property of their respective owners.