ID

VAR-201211-0602

TITLE

D-Link Wireless N300 Cloud Router CAPTCHA Handling Buffer Overflow Vulnerability

DESCRIPTION

The D-Link Wireless N300 Cloud Router is a cloud router product. There is an error in the WEB server when processing CAPTCHA data, allowing an attacker to submit a specially crafted HTTP POST request to trigger a stack-based buffer overflow, which can cause the service to crash or execute arbitrary code. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: D-Link Wireless N300 Cloud Router CAPTCHA Processing Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA51075 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51075/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51075 RELEASE DATE: 2012-10-30 DISCUSS ADVISORY: http://secunia.com/advisories/51075/#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/51075/ 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=51075 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 has reported a vulnerability in D-Link Wireless N300 Cloud Router, which can be exploited by malicious people to compromise a vulnerable device. Successful exploitation allows execution of arbitrary code. The vulnerability is reported in firmware version 1.10 and 1.12. Other versions may also be affected. SOLUTION: No official solution is currently available. PROVIDED AND/OR DISCOVERED BY: Craig, /dev/ttyS0 ORIGINAL ADVISORY: http://www.devttys0.com/2012/10/exploiting-a-mips-stack-overflow/ OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------

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REFERENCES

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Secunia

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LAST UPDATE DATE

2022-05-17T22:33:28.562000+00:00

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