CVE-2007-3349

CVE-2007-3349 is a high-severity vulnerability in Aastra Telecom 9112i Sip Phone with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The Aastra 9112i SIP Phone with firmware 1.4.0.1048 and boot version 1.1.0.10 allows remote attackers to (1) cause a denial of service (device freeze) via a malformed SIP message of a certain length or (2) cause a denial of service (continuous ring) via a malformed SIP message of a certain other length.

Frequently asked questions

What is CVE-2007-3349?
The Aastra 9112i SIP Phone with firmware 1.4.0.1048 and boot version 1.1.0.10 allows remote attackers to (1) cause a denial of service (device freeze) via a malformed SIP message of a certain length or (2) cause a denial of service (continuous ring) via a malformed SIP message of a certain other length.
How severe is CVE-2007-3349?
CVE-2007-3349 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-3349 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3349?
CVE-2007-3349 affects Aastra Telecom 9112i Sip Phone. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3349?
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-2007-3349 published?
CVE-2007-3349 was published on 2007-06-22 and last updated on 2026-06-16.

References

Affected products (1)

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