CVE-2021-22119

Published: Jun 29, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-400

7.5HIGH

NVD MITRE

Description

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session or multiple sessions.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-400 CWE-863

Affected Products

Maven

package-ecosystem

org.springframework.security:spring-security-core

OSS Libraries

org.springframework.security:spring-security-oauth2-client

OSS Libraries

vmware

commercial·USaka vmware inc

spring securityLibraryLibrary

OSS Libraries / web-framework

oracle

commercial·USaka oracle corp.

communications cloud native core policyOn-premDatabase

Databases / cache-message-queue

Broadcom Inc.

commercial·USaka vmware by broadcom

Spring SecurityLibraryLibrary

OSS Libraries / generic-library

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Impact

Initial Access

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References

https://lists.apache.org/thread.html/r08a449010786e0bcffa4b5781b04fcb55d6eafa62cb79b8347680aad%40%3Cissues.nifi.apache.org%3E

lists.apache.org

https://lists.apache.org/thread.html/r163b3e4e39803882f5be05ee8606b2b9812920e196daa2a82997ce14%40%3Cpluto-dev.portals.apache.org%3E

lists.apache.org

https://lists.apache.org/thread.html/r3868207b967f926819fe3aa8d33f1666429be589bb4a62104a49f4e3%40%3Cpluto-dev.portals.apache.org%3E

lists.apache.org

and 16 more references View all →

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