Cisco ASA clientless VPN information disclosure
|cisco-asa-clientlessvpn-info-disclosure (44870)||Low Risk|
Cisco ASA devices could allow a remote attacker to obtain sensitive information, caused by an error when configured to terminate clientless VPN connections. By persuading a victim to visit a malicious Web site, reply to an email, or interact with a service, an attacker could obtain usernames and passwords.
Refer to cisco-sa-20080903-asa for patch, upgrade or suggested workaround information. See References.
- cisco-sa-20080903-asa: Cisco Security Advisory: Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASA.
- BID-30998: Cisco PIX and Cisco ASA Multiple Denial of Service and Information Disclosure Vulnerabilities
- CVE-2008-2736: Unspecified vulnerability in Cisco Adaptive Security Appliance (ASA) 5500 devices 8.0(3)15, 8.0(3)16, 8.1(1)4, and 8.1(1)5, when configured as a clientless SSL VPN endpoint, allows remote attackers to obtain usernames and passwords via unknown vectors, aka Bug ID CSCsq45636.
- OSVDB ID: 47924: Cisco PIX / ASA Clientless VPN Termination Remote Information Disclosure
- SA31730: Cisco ASA and PIX Security Appliances Multiple Vulnerabilities
- SECTRACK ID: 1020813: Cisco ASA Clientless VPN Feature May Disclose Sensitive Information to Remote Users
- Cisco Adaptive Security Appliance 8.0
- Cisco Adaptive Security Appliance 8.1
Sep 03, 2008
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.