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AUSCERT External Security Bulletin Redistribution
ESB-2019.3671
CA20190930-01: Security Notice for CA Network Flow Analysis
1 October 2019
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AusCERT Security Bulletin Summary
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Product: CA Network Flow Analysis
Publisher: CA
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-13658
Original Bulletin:
https://techdocs.broadcom.com/us/product-content/recommended-reading/security-notices/new-security-notice-ca-20190930-01-security-notice-for-ca-network-flow-analysis.html
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CA20190930-01: Security Notice for CA Network Flow Analysis
Issued: September 30th, 2019
Last Updated: September 30th, 2019
CA Technologies, a Broadcom Company, is alerting customers to a potential risk
with CA Network Flow Analysis. A vulnerability exists that can allow a remote
attacker to execute arbitrary commands. CA published a solution to address the
vulnerabilities and recommends that all affected customers implement this
solution.
The vulnerability, CVE-2019-13658, occurs due to default credentials and a
configuration weakness. A malicious actor may use the default credentials and
exploit a weakness in the configuration to execute arbitrary commands on the CA
Network Flow Analysis server.
Risk Rating
High
Platform(s)
All supported platforms
Affected Products
CA Network Flow Analysis 10.0.0
CA Network Flow Analysis 9.x
Unaffected Products
CA Network Flow Analysis 10.0.1 and later
How to determine if the installation is affected
Customers may use the product version to determine if their product
installation is affected.
Solution
The following solution is available to address the vulnerability. Note that the
typical deployment of CA Network Flow Analysis is in an internal network and
system administrators should restrict access to sensitive ports (see Firewall
Configuration ) on the CA Network Flow Analysis server.
CA Network Flow Analysis 9.x and 10.0.0:
Customers should update to CA Network Flow Analysis 10.0.2 or later and change
the MySQL passwords as described at Configure MySQL User Password .
References
CVE-2019-13658 - CA Network Flow Analysis default credentials
Acknowledgement
CVE-2019-13658 - Hendrik Van Belleghem
Change History
Version 1.0: 2019-09-30 - Initial Release
CA customers may receive product alerts and advisories by subscribing to
Proactive Notifications .
Customers who require additional information about this notice may contact CA
Technologies Support at https://casupport.broadcom.com/ .
To report a suspected vulnerability in a CA Technologies product, please send a
summary to the CA Technologies Product Vulnerability Response Team .
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