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Category:   Application (Generic)  >   IBM Flex System Manager Vendors:   IBM
(IBM Issues Fix for IBM Flex System Manager SMIA) OpenSSL Multiple Bugs Let Remote Users Cause the Target Application to Crash
SecurityTracker Alert ID:  1037825
SecurityTracker URL:  http://securitytracker.com/id/1037825
CVE Reference:   CVE-2016-7055   (Links to External Site)
Date:  Feb 15 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 1.3.2.0, 1.3.2.1, 1.3.3.0, 1.3.4.0
Description:   Several vulnerabilities were reported in OpenSSL. A remote user can cause the target application to crash. IBM Flex System Manager Storage Manager Install Anywhere (SMIA) is affected.

A remote user can send specially crafted payloads via a TLS connection using *-CHACHA20-POLY1305 ciphersuites to trigger a heap overflow and cause OpenSSL to crash [CVE-2016-7054]. Versions 1.1.0 and later are affected.

Robert Swiecki (Google Security Team) reported this vulnerability.

A remote user can send data with specially crafted cryptographic message syntax (CMS) structures to trigger a null pointer dereference in the processing of invalid encodings in the ASN.1 'CHOICE' type and cause the application using OpenSSL to crash [CVE-2016-7053].

Tyler Nighswander of ForAllSecure reported this vulnerability.

An error may occur in a Broadwell-specific Montgomery multiplication procedure on certain length data [CVE-2016-7055]. A remote user can send specially crafted data in certain cases to trigger errors in public-key operations in configurations where multiple remote clients select an affected EC algorithm and where the target server shares a private key between the multiple clients [which is not a default configuration]. Transient authentication and key negotiation failures may also occur. Versions prior to 1.0.2 are not affected.

Richard Morgan reported this vulnerability.

Impact:   A remote user can cause the target application using OpenSSL to crash.
Solution:   IBM has issued a fix for CVE-2016-7055 for IBM Flex System Manager (APAR IT18573).

The IBM advisory is available at:

http://www-01.ibm.com/support/docview.wss?uid=isg3T1024868

Vendor URL:  www-01.ibm.com/support/docview.wss?uid=isg3T1024868 (Links to External Site)
Cause:   Access control error, Boundary error, State error

Message History:   This archive entry is a follow-up to the message listed below.
Nov 10 2016 OpenSSL Multiple Bugs Let Remote Users Cause the Target Application to Crash



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