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.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 1.48% Top 20%

Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/bid/20356	vdb entry
http://securityreason.com/securityalert/1718	third party advisory
http://secunia.com/advisories/22265	third party advisory patch vendor advisory
http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/049876.html	mailing list
http://www.vupen.com/english/advisories/2006/3941	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/29356	vdb entry
http://www.grandstream.com/BETATEST/GXP2000_BT200/Release_Note_GXP2000-BT200_1.1.1.14.pdf

Frequently Asked Questions

What is the severity of CVE-2006-5231?: CVE-2006-5231 has been scored as a high severity vulnerability.
How to fix CVE-2006-5231?: To fix CVE-2006-5231, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2006-5231 being actively exploited in the wild?: It is possible that CVE-2006-5231 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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