Unrated severityNVD Advisory· Published Oct 11, 2006· Updated Jun 16, 2026
CVE-2006-5231
CVE-2006-5231
Description
Grandstream GXP-2000 VoIP Desktop Phone, firmware version 1.1.0.5, allows remote attackers to cause a denial of service (hang or reboot) via a large amount of ASCII data sent to port (1) 5060/UDP, (2) 5062/UDP, (3) 5064/UDP, (4) 5066/UDP, (5) 9876/UDP, or (6) 26789/UDP.
Affected products
2cpe:2.3:h:grandstream:gxp-2000:1.1.0.5:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:grandstream:gxp-2000:1.1.0.5:*:*:*:*:*:*:*
- (no CPE)range: =1.1.0.5
Patches
Vulnerability mechanics
References
7- secunia.com/advisories/22265nvdPatchVendor Advisory
- lists.grok.org.uk/pipermail/full-disclosure/2006-October/049876.htmlnvd
- securityreason.com/securityalert/1718nvd
- www.grandstream.com/BETATEST/GXP2000_BT200/Release_Note_GXP2000-BT200_1.1.1.14.pdfnvd
- www.securityfocus.com/bid/20356nvd
- www.vupen.com/english/advisories/2006/3941nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/29356nvd
News mentions
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