CVE-2011-3432 describes a denial-of-service vulnerability in Apple iOS before version 5, specifically within the UIKit Alerts component. Remote attackers could exploit this by sending a crafted, excessively long "tel:" URL, causing the device to hang when attempting to display the acceptance dialog. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and requiring no authentication, leading to a 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 |
|---|---|---|---|
3.0CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.0:-:iphone:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:-:iphone:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1:-:ipodtouch:*:*:*:*:* | ||
3.1.2CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:3.1.2:-:iphone:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.