Resource exhaustion in Tikv

CVE-2023-30635

TiKV 6.1.2 allows remote attackers to cause a denial of service (fatal error) upon an attempt to get a timestamp from the Placement Driver.

Vulnerability class: DoS (Denial of Service)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (59.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-30635: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

  • Tikv — versions 6.1.2

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-30635?
CVE-2023-30635 is a high-severity vulnerability in Tikv, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-04-13.
How severe is CVE-2023-30635?
High severity. CVSS v3 base score is 7.5 out of 10.