---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM). Request a free trial: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: DD-WRT "Info.live.htm" Information Disclosure Security Issue SECUNIA ADVISORY ID: SA42737 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/42737/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=42737 RELEASE DATE: 2010-12-30 DISCUSS ADVISORY: http://secunia.com/advisories/42737/#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/42737/ 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=42737 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: Craig Heffner has reported a security issue in DD-WRT, which can be exploited by malicious people to disclose system information. The security issue is caused due to the web based administrative interface not properly restricting access to the "Info.live.htm" page. This can be exploited to disclose e.g. internal client's IP addresses and hostnames, router's internal IP address as well as the MAC address. Successful exploitation requires that remote administration is enabled. The security issue is reported in version v24 preSP2 build 14311 and 14896 . Other versions may also be affected. SOLUTION: Disable remote administration or restrict access to trusted hosts only. PROVIDED AND/OR DISCOVERED BY: Craig Heffner ORIGINAL ADVISORY: http://www.devttys0.com/2010/12/dd-wrt-i-know-where-you-live/ 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 ----------------------------------------------------------------------