Loki detected_fields query limits results in unbounded memory allocation
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
exploitation probability
0.3%top 82% of all CVEs
observed exploitation
nono source reports it
Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Grafana · Loki