The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage…
Priority LOW 13Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered.
Why it matters now
EPSS 0.00597 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:research_in_motion_limited:blackberry_7270:*:*:*:*:*:*:*:* | up to 4.0_sp1_bundle_83 | Vulnerable | Research In Motion Limited |
- cpe:2.3:h:research_in_motion_limited:blackberry_7270:*:*:*:*:*:*:*:* Versions up to 4.0_sp1_bundle_83 Vulnerable ·Research In Motion Limited
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3443
- 2026-10-03 Alias added: GHSA-p6fg-g56w-m243
References
More Research In Motion Limited Blackberry 7270 vulnerabilities
- TI-2007-03336 Format string vulnerability on the Research in Motion BlackBerry 7270 before 4.0 SP1… CVSS 2.0LOW 2.3
Sources
- CVE-2007-3443 · CVE Program
- CVE-2007-3443 · NVD
- FIRST EPSS
- GHSA-p6fg-g56w-m243 · GitHub Advisory Database · CC BY 4.0
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