D-Link UPnP M-SEARCH buffer overflow
| dlink-upnp-bo (27755) |  High Risk |
Description:
Multiple D-Link wireless and wired routers are vulnerable to a stack-based buffer overflow, caused by improper bounds checking by Universal Plug and Play (UPnP) service. By sending an M-SEARCH request with an overly long parameter to UDP port 1900, a remote attacker could overflow a buffer and execute arbitrary code on the affected device.
Platforms Affected:
- D-Link, DI-524 Rev A
- D-Link, DI-524 Rev C
- D-Link, DI-524 Rev D
- D-Link, DI-624 Rev C
- D-Link, DI-624 Rev D
- D-Link, DI-784 Rev A
- D-Link, EBR-2310 Rev A
- D-Link, WBR-1310 Rev A
- D-Link, WBR-2310 Rev A
Remedy:
D-Link customers should upgrade to the latest firmware version for their device, available from the D-Link Web site. See References.
Consequences:
Gain Access
References:
- D-Link Web site, D-Link TecSupport - Downloads at http://support.dlink.com/downloads/.
- eEye Digital Security Advisory AD20060714, D-Link Router UPNP Stack Overflow at http://www.eeye.com/html/research/advisories/AD20060714.html.
- BID-19006: Multiple D-Link Routers UPNP Buffer Overflow Vulnerability
- CVE-2006-3687: Stack-based buffer overflow in the Universal Plug and Play (UPnP) service in D-Link DI-524, DI-604 Broadband Router, DI-624, D-Link DI-784, WBR-1310 Wireless G Router, WBR-2310 RangeBooster G Router, and EBR-2310 Ethernet Broadband Router allows remote attackers to execute arbitrary code via a long M-SEARCH request to UDP port 1900.
- OSVDB ID: 27333: D-Link Routers UPnP M-SEARCH Request Overflow
- SA21081: D-Link Routers UPnP M-SEARCH Request Buffer Overflow
- SECTRACK ID: 1016511: D-Link Router UPnP Stack Overflow Lets Remote Users Execute Arbitrary Code
- US-CERT VU#971705: Multiple D-Link routers fail to properly process UPnP M-SEARCH requests
- VUPEN/ADV-2006-2829: D-Link Routers UPnP M-SEARCH Request Handling Remote Buffer Overflow Vulnerability
Reported:
Jul 13, 2006
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