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Description

The YugabyteDB tablet server contains a flaw in its YCQL query handling that can trigger a null pointer dereference when processing certain malformed inputs. An authenticated attacker could exploit this issue to crash the YCQL tablet server, resulting in a denial of service.

PUBLISHED Reserved 2025-08-11 | Published 2025-08-11 | Updated 2025-08-11 | Assigner Yugabyte




MEDIUM: 4.1CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Problem types

CWE-476 NULL Pointer Dereference

Product status

Default status
unaffected

2024.1.0.0 (custom) before 2024.1.3.0
affected

2024.2.0.0 (custom) before 2024.2.2.5
affected

2.20.0.0 (custom) before 2.20.9.0
affected

References

docs.yugabyte.com/...secure/vulnerability-disclosure-policy/

cve.org (CVE-2025-8865)

nvd.nist.gov (CVE-2025-8865)

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