The US-CERT Current Activity web page is a regularly updated summary of the most frequent, high-impact types of security incidents currently being reported to the US-CERT.
Cisco has released three security advisories to address vulnerabilities affecting the Cisco Unified Communications Manager, the Cisco Unified Presence Server, and the Cisco Intercompany Media Engine. These vulnerabilities may allow an attacker to disclose sensitive information or cause a denial-of-service condition.
US-CERT encourages users and administrators to review the following Cisco security advisories and apply any necessary updates to help mitigate the risks.
Google has released Chrome 13.0.782.215 for Linux, Mac, Windows, and Chrome Frame to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code.
US-CERT encourages users and administrators to review the Google Chrome Releases blog entry and update to Chrome 13.0.782.215 to help mitigate the risks.
The Mozilla Foundation has released Firefox 6 and Firefox 3.6.20 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, operate with escalated privileges, or obtain sensitive information.