Vulnerability Details : CVE-2023-30636
TiKV 6.1.2 allows remote attackers to cause a denial of service (fatal error, with RpcStatus UNAVAILABLE for "not leader") upon an attempt to start a node in a situation where the context deadline is exceeded
Vulnerability category: Denial of service
Products affected by CVE-2023-30636
- cpe:2.3:a:tikv:tikv:6.1.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-30636
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-30636
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2023-30636
-
https://github.com/tikv/tikv/issues/14517
failed to start node: Grpc · Issue #14517 · tikv/tikv · GitHubExploit;Issue Tracking
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