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Rewterz Threat Advisory – CVE-2022-26923 – Microsoft Windows Active Directory Domain Services Vulnerability
May 17, 2022
Rewterz Threat Advisory – Multiple Apple iOS and iPadOS Vulnerabilities
May 18, 2022

Rewterz Threat Advisory – CVE-2022-26650 – Apache ShenYu Vulnerability

May 18, 2022

Severity

High

Analysis Summary

CVE-2022-26650

Apache ShenYu is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in RegexPredicateJudge.java in ShenYu-Bootstrap. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause a resource exhaustion, and results in a denial of service condition.

Impact

  • Denial of Service

Indicators Of Compromise

CVE

  • CVE-2022-26650

Affected Vendors

  • Apache

Affected Products

  • Apache ShenYu 2.4.0
  • Apache ShenYu 2.4.1
  • Apache ShenYu 2.4.2

Remediation

Upgrade to the latest version of Apache ShenYui (2.4.3 or later), available from the incubator-shenyu GIT Repository.

incubator-shenyu GIT Repository

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