CVE-2023-42374 is a critical arbitrary code execution and denial-of-service vulnerability affecting mystenlabs Sui Blockchain versions prior to v1.6.3. With a CVSS score of 9.8, this vulnerability allows unauthenticated remote attackers to execute arbitrary code and disrupt services by sending a crafted compressed script to a Sui node. While no public exploits or active exploitation have been observed, and community discussion is minimal, the high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.6.3CPE matchmatch criteria | cpe:2.3:a:mystenlabs:sui:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.