---
id: 4261
title: "CA Single Sign-On Software Update: Stay Secure"
source_domain: bishopfox.com
source_url: "https://bishopfox.com/blog/single-sign-on-update-stay-secure"
published_at: "2016-03-23T00:00:00Z"
tags: ["denial-of-service", "vulnerability", "patching", "sso", "ca-technologies"]
phying_url: "https://phying.com/item/4261"
lang: en
---

# CA Single Sign-On Software Update: Stay Secure

## Summary

Mike Brooks found two high-risk vulnerabilities in CA Single Sign-On (formerly SiteMinder) enabling denial-of-service and access to sensitive user data; CA shipped a defense-in-depth patch.

## Intelligence Metadata

- **Sources:** bishopfox.com
- **Published:** 2016-03-23T00:00:00Z
- **Original:** https://bishopfox.com/blog/single-sign-on-update-stay-secure
- **Phying News:** https://phying.com/item/4261