What’s Vulnerable › Vulnerabilities

CVE-2010-4354

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-11-30 · updated 2026-06-16
• Weakness: CWE-200

Description

The remote-access IPSec VPN implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices, PIX Security Appliances 500 series devices, and VPN Concentrators 3000 series devices responds to an Aggressive Mode IKE Phase I message only when the group name is configured on the device, which allows remote attackers to enumerate valid group names via a series of IKE negotiation attempts, aka Bug ID CSCtj96108, a different vulnerability than CVE-2005-2025.

Affected products

• Cisco Asa 5500: all versions
• Cisco Pix 500: all versions
• Cisco Vpn 3000 Concentrator: all versions
• Cisco Vpn 3005 Concentrator: all versions
• Cisco Vpn 3015 Concentrator: all versions
• Cisco Vpn 3020 Concentrator: all versions
• Cisco Vpn 3030 Concentator: all versions
• Cisco Vpn 3060 Concentrator: all versions
• Cisco Vpn 3080 Concentrator: all versions

References

• http://www.cisco.com/en/US/products/products_security_response09186a0080b5992c.html
• http://www.cisco.com/en/US/products/products_security_response09186a0080b5992c.html

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