VulnerabilityModified
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
HIGH 7.5EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- tikv/tikv
- Source
- cve@mitre.org
References
- https://github.com/tikv/tikv/issues/14517Exploit, Issue Tracking
- https://github.com/tikv/tikv/issues/14517Exploit, Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.