CVE-2022-44011

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in ClickHouse before 22.9.1.2603. An authenticated user (with the ability to load data) could cause a heap buffer overflow and crash the server by inserting a malformed CapnProto object. 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.

Se descubrió un problema en ClickHouse antes del 22.9.1.2603. Un usuario autenticado (con la capacidad de cargar datos) podría provocar un desbordamiento del búfer del heap y bloquear el servidor al insertar un objeto CapnProto con formato incorrecto. Las versiones corregidas son 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16 y 22.3.12.19.

*Credits: N/A

CVSS Scores

NISTv3.1 6.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-29 CVE Reserved
2023-11-23 CVE Published
2023-12-01 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source
https://clickhouse.com	Product

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Clickhouse Search vendor "Clickhouse"		Clickhouse Search vendor "Clickhouse" for product "Clickhouse"				< 22.3.12.19 Search vendor "Clickhouse" for product "Clickhouse" and version " < 22.3.12.19"		-		Affected
Clickhouse Search vendor "Clickhouse"		Clickhouse Search vendor "Clickhouse" for product "Clickhouse"				>= 22.6 < 22.6.6.16 Search vendor "Clickhouse" for product "Clickhouse" and version " >= 22.6 < 22.6.6.16"		-		Affected
Clickhouse Search vendor "Clickhouse"		Clickhouse Search vendor "Clickhouse" for product "Clickhouse"				>= 22.7 < 22.7.4.16 Search vendor "Clickhouse" for product "Clickhouse" and version " >= 22.7 < 22.7.4.16"		-		Affected
Clickhouse Search vendor "Clickhouse"		Clickhouse Search vendor "Clickhouse" for product "Clickhouse"				>= 22.8 < 22.8.2.11 Search vendor "Clickhouse" for product "Clickhouse" and version " >= 22.8 < 22.8.2.11"		-		Affected
Clickhouse Search vendor "Clickhouse"		Clickhouse Search vendor "Clickhouse" for product "Clickhouse"				>= 22.9 < 22.9.1.2603 Search vendor "Clickhouse" for product "Clickhouse" and version " >= 22.9 < 22.9.1.2603"		-		Affected