---------------------------------------------------------------------- Secunia Research and vulnerability disclosures coordinated by Secunia: http://secunia.com/research/ ---------------------------------------------------------------------- TITLE: Cisco Secure Access Control System Password Change Vulnerability SECUNIA ADVISORY ID: SA43924 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/43924/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=43924 RELEASE DATE: 2011-03-31 DISCUSS ADVISORY: http://secunia.com/advisories/43924/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/43924/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=43924 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Cisco Secure Access Control System, which can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an error in the web-based management interface, which allows password change requests without checking for authentication and previous passwords. This can be exploited to change the password of users defined on the internal identity store via a specially crafted request. The vulnerability is reported in the following versions: * Cisco Secure ACS version 5.1 with patch 3, 4, or 5 installed and without patch 6 or later installed. * Cisco Secure ACS version 5.2 without any patches installed. * Cisco Secure ACS version 5.2 with patch 1 or 2 installed and without patch 3 or later installed. SOLUTION: Apply patches. Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: cisco-sa-20110330-acs: http://www.cisco.com/warp/public/707/cisco-sa-20110330-acs.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------