CVE-2023-30636

7.5 highEPSS 1.0%

High (7.5) in tikv tikv. EPSS 1.0% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-770
Published: 2023-04-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tikv:tikv

References

https://github.com/tikv/tikv/issues/14517
https://github.com/tikv/tikv/issues/14517

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