Description
Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a client VPN endpoint, do not properly process IPSec client authentication, which allows remote attackers to cause a denial of service (device reload) via a crafted authentication attempt, aka Bug ID CSCso69942.
Affected products
- Cisco / adaptive_security_appliance_55007.2 – 7.2
- Cisco / adaptive_security_appliance_55008.0 – 8.0
- Cisco / adaptive_security_appliance_55008.1 – 8.1
- Cisco / pix7.2 – 7.2
- Cisco / pix8.0 – 8.0
- Cisco / pix8.1 – 8.1
References
- VENDOR_ADVISORYhttp://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/44867
- MISChttp://www.securitytracker.com/id?1020811
- VENDOR_ADVISORYhttp://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa
- MISChttp://www.securitytracker.com/id?1020810
- VENDOR_ADVISORYhttp://secunia.com/advisories/31730
- MISChttp://www.securityfocus.com/bid/30998