CVE-2007-3444

high

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/35074

http://www.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=211&

http://www.securityfocus.com/bid/24548

http://www.kb.cert.org/vuls/id/785257

http://www.blackberry.com/btsc/articles/225/KB12700_f.SAL_Public.html

http://secunia.com/advisories/25824

http://osvdb.org/37648

Details

Source: Mitre, NVD

Published: 2007-06-27

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.01993