CVE-2007-3442 describes a format string vulnerability in Research in Motion BlackBerry 7270 devices running versions prior to 4.0 SP1 Bundle 108. Remote attackers can exploit this by sending a specially crafted SIP INVITE message lacking a hostname in the Contact header, leading to a denial of service that blocks call reception and outgoing calls. The vulnerability has a low CVSS score of 2.3, indicating a low severity with an adjacent network attack vector, medium access complexity, and partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.0_sp1_bundle_83CPE matchmatch criteria | cpe:2.3:h:research_in_motion_limited:blackberry_7270:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:M/Au:S/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.