Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-15756

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/10/2018
Last modified:
07/11/2023

Description

Spring Framework, version 5.1, versions 5.0.x prior to 5.0.10, versions 4.3.x prior to 4.3.20, and older unsupported versions on the 4.2.x branch provide support for range requests when serving static resources through the ResourceHttpRequestHandler, or starting in 5.0 when an annotated controller returns an org.springframework.core.io.Resource. A malicious user (or attacker) can add a range header with a high number of ranges, or with wide ranges that overlap, or both, for a denial of service attack. This vulnerability affects applications that depend on either spring-webmvc or spring-webflux. Such applications must also have a registration for serving static resources (e.g. JS, CSS, images, and others), or have an annotated controller that returns an org.springframework.core.io.Resource. Spring Boot applications that depend on spring-boot-starter-web or spring-boot-starter-webflux are ready to serve static resources out of the box and are therefore vulnerable.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* 4.2.0 (including) 4.3.20 (excluding)
cpe:2.3:a:vmware:spring_framework:*:*:*:*:*:*:*:* 5.0.0 (including) 5.0.10 (excluding)
cpe:2.3:a:vmware:spring_framework:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_plm:9.3.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_plm:9.3.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_plm:9.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:11.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_converged_application_server_-_service_controller:6.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_converged_application_server_-_service_controller:6.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:8.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:8.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router:8.2.1:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools