CVE-2018-4381 is a resource exhaustion vulnerability affecting Apple iOS and tvOS, allowing a denial of service through processing a maliciously crafted message. It has a medium severity CVSS score of 5.5, indicating a local attack with user interaction required, leading to high availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 12.1CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.