CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
EPSS
Percentile
13.1%
An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could
send a crafted HTTP request to the HTTP Endpoint (usually listening on port
8123 by default), causing a heap-based buffer overflow that crashes the
process. This does not require authentication. The fixed versions are
22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | clickhouse | < any | UNKNOWN |
ubuntu | 24.04 | noarch | clickhouse | < any | UNKNOWN |