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ubuntucveUbuntu.comUB:CVE-2023-34053
HistoryNov 28, 2023 - 12:00 a.m.

CVE-2023-34053

2023-11-2800:00:00
ubuntu.com
ubuntu.com
15
spring framework
denial of service
http requests
spring mvc
spring webflux
micrometer-core
dos
spring boot
spring-boot-actuator
vulnerability

7.5 High

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

6.7 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.4%

In Spring Framework versions 6.0.0 - 6.0.13, it is possible for a user to
provide specially crafted HTTP requests that may cause a denial-of-service
(DoS) condition. Specifically, an application is vulnerable when all of the
following are true: * the application uses Spring MVC or Spring WebFlux *
io.micrometer:micrometer-core is on the classpath * an ObservationRegistry
is configured in the application to record observations Typically, Spring
Boot applications need the org.springframework.boot:spring-boot-actuator
dependency to meet all conditions.

7.5 High

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

6.7 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.4%