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TITLE:
D-Link DAP-1160 D-Link Security Bypass Vulnerabilities

SECUNIA ADVISORY ID:
SA40399

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40399/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40399

RELEASE DATE:
2010-07-02

DISCUSS ADVISORY:
http://secunia.com/advisories/40399/#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/40399/

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=40399

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:
Cristofaro Mune has reported a weakness and a vulnerability in D-Link
DAP-1160, which can be exploited by malicious people to bypass certain
security restrictions.

1) A vulnerability is caused due to the device accepting certain
D-Link Click'n'Connect commands without prior authentication, which
can be exploited to e.g. change certain configuration settings by
sending specially crafted packets to port 2003/UDP.

2) A weakness is reported due to the device allowing requests to
"tools_firmw.htm" without any authentication, if the request is sent
within the first 40 seconds after the device booted and if it's the
first HTTP request to the device.

Note: The device can be remotely rebooted without authentication by
exploiting vulnerability #1.

The vulnerability and the weakness are reported in firmware versions
1.20b06, 1.30b10, and 1.31b01. Other versions may also be affected.

SOLUTION:
Use in trusted network environments only.

PROVIDED AND/OR DISCOVERED BY:
Cristofaro Mune

ORIGINAL ADVISORY:
http://www.icysilence.org/?tag=is-2010-004
http://www.icysilence.org/?tag=is-2010-005

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/

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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.

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Please Note:
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Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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