CVE-2005-2581

CVE-2005-2581 is a medium-severity vulnerability in Grandstream Budgetone 101 with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Grandstream BudgeTone 101 and 102 running firmware 1.0.6.7 and possibly earlier versions, allows remote attackers to cause a denial of service (device hang or reboot) via a large UDP packet to port 5060.

Frequently asked questions

What is CVE-2005-2581?
Grandstream BudgeTone 101 and 102 running firmware 1.0.6.7 and possibly earlier versions, allows remote attackers to cause a denial of service (device hang or reboot) via a large UDP packet to port 5060.
How severe is CVE-2005-2581?
CVE-2005-2581 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2005-2581 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-2581?
CVE-2005-2581 primarily affects Grandstream Budgetone 101. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-2581?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-2581 published?
CVE-2005-2581 was published on 2005-08-16 and last updated on 2026-06-16.

References

Affected products (2)