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7.5
CVSSv3

CVE-2021-27186

Published: 10/02/2021 Updated: 16/02/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

Fluent Bit 1.6.10 has a NULL pointer dereference when an flb_malloc return value is not validated by flb_avro.c or http_server/api/v1/metrics.c.

Vulnerability Trend

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treasuredata fluent bit 1.6.10

References

CWE-476https://github.com/fluent/fluent-bit/issues/3044https://github.com/fluent/fluent-bit/pull/3045https://github.com/fluent/fluent-bit/pull/3047https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27322administrator privilegesCVE-2024-1579hardcodedCVE-2023-20198CVE-2024-33587CVE-2024-33449CVE-2024-4308HTML injection
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