How severe is CVE-2007-3442?

CVE-2007-3442 has a CVSS 2.0 base score of 2.3, rated low severity.

Is CVE-2007-3442 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3442?

CVE-2007-3442 affects Research In Motion Limited Blackberry 7270. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3442?

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

When was CVE-2007-3442 published?

CVE-2007-3442 was published on 2007-06-27 and last updated on 2026-06-16.

CVE-2007-3442

CVE-2007-3442 is a low-severity vulnerability in Research In Motion Limited Blackberry 7270 with a CVSS 2.0 base score of 2.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.3)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Research In Motion Limited Blackberry 7270
Published: 2007-06-27
Last modified: 2026-06-16

Description

Format string vulnerability on the Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 allows remote attackers to cause a denial of service (blocked call reception and calling) via format string specifiers in an SIP INVITE message that lacks a host name in the Contact header.

Frequently asked questions

What is CVE-2007-3442?: Format string vulnerability on the Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 allows remote attackers to cause a denial of service (blocked call reception and calling) via format string specifiers in an SIP INVITE message that lacks a host name in the Contact header.
How severe is CVE-2007-3442?: CVE-2007-3442 has a CVSS 2.0 base score of 2.3, rated low severity.
Is CVE-2007-3442 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3442?: CVE-2007-3442 affects Research In Motion Limited Blackberry 7270. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3442?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3442 published?: CVE-2007-3442 was published on 2007-06-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:h:research_in_motion_limited:blackberry_7270:*:*:*:*:*:*:*:*

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