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Cisco Alert

2793
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

● Low

Most Viewed Warnings

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● High

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

15 February, 2023

● Critical

2023-5461

All

Description:

Cisco has released a security update to address a high vulnerability in the following products:
• Cisco Email Security Appliance (ESA) (both virtual and physical appliances)
• Cisco Secure Email and Web Manager (both virtual and physical appliances)
• Cisco Nexus Dashboard Software
• Secure Endpoint, formerly Advanced Malware Protection (AMP) for Endpoints, for Linux, MacOS, Windows
• Secure Endpoint Private Cloud
• Secure Web Appliance, formerly Web Security Appliance

Threats:

An attacker could exploit these vulnerabilities by doing the following:
• Remote Code Execution
• Elevation of Privileges
• Denial of Service Attack

Best practice and Recommendations:

The CERT team encourages users to review Cisco security advisory and update the affected products:
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-sma-privesc-9DVkFpJ8
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ndb-dnsdos-bYscZOsu
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-q8DThCy

Last updated at 15 February, 2023

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