CVE-2009-1152

CVE-2009-1152 is a high-severity vulnerability in Siemens Gigaset Se461 Wimax Router with a CVSS 2.0 base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Siemens Gigaset SE461 WiMAX router 1.5-BL024.9.6401, and possibly other versions, allows remote attackers to cause a denial of service (device restart and loss of configuration) by connecting to TCP port 53, then closing the connection.

Frequently asked questions

What is CVE-2009-1152?
Siemens Gigaset SE461 WiMAX router 1.5-BL024.9.6401, and possibly other versions, allows remote attackers to cause a denial of service (device restart and loss of configuration) by connecting to TCP port 53, then closing the connection.
How severe is CVE-2009-1152?
CVE-2009-1152 has a CVSS 2.0 base score of 7.3, rated high severity.
Is CVE-2009-1152 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1152?
CVE-2009-1152 affects Siemens Gigaset Se461 Wimax Router. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-1152?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-1152 published?
CVE-2009-1152 was published on 2009-03-26 and last updated on 2026-06-16.

References

Affected products (1)