CVE-2007-3442

2.3 LOW 0.7% exploit odds No fix listed

What it is

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.

At a glance

Exploitability: Can be exploited from the same network segment with a login. Limited direct impact.
Exploit odds: 0.7% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2007-06-27 00:30 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:42 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.7% in the next 30 days (EPSS).
Severity: 2.3 LOW (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2007-06-27 00:30 UTC
Last modified: 2026-06-16 22:42 UTC
Exploit probability: 0.7% · EPSS, next 30 days
Record status: Modified

Affected

Research In Motion Limited Blackberry 7270 ≤ 4.0_sp1_bundle_83

Attack profile CVSS 2.0 · 2.3

Attack vector: Adjacent network
Complexity: Medium
Authentication: Single
Confidentiality: None
Integrity: None
Availability: Partial

Raw vector

AV:A/AC:M/Au:S/C:N/I:N/A:P

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2007-3442.md and follow it. Check whether this project is affected by CVE-2007-3442. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record