How severe is CVE-2007-3444?

CVE-2007-3444 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3444 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-2007-3444?

CVE-2007-3444 primarily affects Rim Blackberry Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-3444?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-3444 published?

CVE-2007-3444 was published on 2007-06-27 and last updated on 2026-06-16.

CVE-2007-3444

CVE-2007-3444 is a medium-severity vulnerability in Rim Blackberry Software with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Rim Blackberry Software
Published: 2007-06-27
Last modified: 2026-06-16

Description

The Research in Motion BlackBerry 7270 with 4.0 SP1 Bundle 83 allows remote attackers to cause a denial of service (blocked call reception) via a malformed SIP invite message, possibly related to multiple format string specifiers in the From field, a spoofed source IP address, and limitations of the function stack frame.

Frequently asked questions

What is CVE-2007-3444?: The Research in Motion BlackBerry 7270 with 4.0 SP1 Bundle 83 allows remote attackers to cause a denial of service (blocked call reception) via a malformed SIP invite message, possibly related to multiple format string specifiers in the From field, a spoofed source IP address, and limitations of the function stack frame.
How severe is CVE-2007-3444?: CVE-2007-3444 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3444 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-2007-3444?: CVE-2007-3444 primarily affects Rim Blackberry Software. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-3444?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3444 published?: CVE-2007-3444 was published on 2007-06-27 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:rim:blackberry_software:4.0:sp1_bundle83:*:*:*:*:*:*
cpe:2.3:h:rim:blackberry_7270:*:*:*:*:*:*:*:*

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