CVE-2024-41433 is a critical buffer overflow vulnerability affecting PingCAP TiDB v8.1.0, specifically within the expression.ExplainExpressionList component. This flaw could allow an unauthenticated attacker to trigger a Denial of Service (DoS) through a crafted input, though PingCAP disputes the DoS classification, characterizing it as a complex query bug. With a CVSS score of 9.8 (Critical), the vulnerability is network-exploitable with low attack complexity and no user interaction required, potentially leading to high impact on confidentiality, integrity, and availability. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.1.0CPE matchmatch criteria | cpe:2.3:a:pingcap:tidb:8.1.0:-:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.