CVE-2021-31409 Server session is not invalidated when logout() helper method of Authentication module is used in Vaadin 18-19

Unsafe validation RegEx in EmailValidator component in com.vaadin:vaadin-compatibility-server versions 8.0.0 through 8.12.4 Vaadin versions 8.0.0 through 8.12.4 allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses...

CVE-2021-31409

The CVE-2021-31409 entry concerns Vaadin’s EmailValidator in the com.vaadin:vaadin-compatibility-server module (versions 8.0.0–8.12.4). A RegEx-based input validation flaw can lead to uncontrolled resource consumption (DoS) when processing malicious email addresses. The referenced advisories and ...

com.github.mvysny.karibudsl:karibu-dsl-v8compat7 (>=1.0.0 <=1.0.6), com.vaadin:vaadin-compatibility-client (>=8.0.0 <=8.12.4) +24 more potentially affected by CVE-2021-31409 via com.vaadin:vaadin-compatibility-server (>=8.0.0 <=8.12.4)

com.vaadin:vaadin-compatibility-server MAVEN version =8.0.0, =1.0.0, =8.0.0, =8.0.0, =7.3.0, =7.1.0, =7.1.0, =7.1.0, =7.1.0, =7.1.0, =7.1.0, =2.0.0, =0.8.2, =1.2.0, =1.3.0-rc01 and more Source cves: CVE-2021-31409 Source advisory: OSV:GHSA-C332-W4JM-55WV...

CVE-2021-31409

Unsafe validation RegEx in EmailValidator component in com.vaadin:vaadin-compatibility-server versions 8.0.0 through 8.12.4 Vaadin versions 8.0.0 through 8.12.4 allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses...